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Nordanstig J, James S, Andersson M, Andersson M, Danielsson P, Gillgren P, Delle M, Engström J, Fransson T, Hamoud M, Hilbertson A, Johansson P, Karlsson L, Kragsterman B, Lindgren H, Ludwigs K, Mellander S, Nyman N, Renlund H, Sigvant B, Skoog P, Starck J, Tegler G, Toivola A, Truedson M, Wahlgren CM, Wallinder J, Öjersjö A, Falkenberg M. Mortality with Paclitaxel-Coated Devices in Peripheral Artery Disease. N Engl J Med 2020; 383:2538-2546. [PMID: 33296560 DOI: 10.1056/nejmoa2005206] [Citation(s) in RCA: 122] [Impact Index Per Article: 30.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
BACKGROUND The results of a recent meta-analysis aroused concern about an increased risk of death associated with the use of paclitaxel-coated angioplasty balloons and stents in lower-limb endovascular interventions for symptomatic peripheral artery disease. METHODS We conducted an unplanned interim analysis of data from a multicenter, randomized, open-label, registry-based clinical trial. At the time of the analysis, 2289 patients had been randomly assigned to treatment with drug-coated devices (the drug-coated-device group, 1149 patients) or treatment with uncoated devices (the uncoated-device group, 1140 patients). Randomization was stratified according to disease severity on the basis of whether patients had chronic limb-threatening ischemia (1480 patients) or intermittent claudication (809 patients). The single end point for this interim analysis was all-cause mortality. RESULTS No patients were lost to follow-up. Paclitaxel was used as the coating agent for all the drug-coated devices. During a mean follow-up of 2.49 years, 574 patients died, including 293 patients (25.5%) in the drug-coated-device group and 281 patients (24.6%) in the uncoated-device group (hazard ratio, 1.06; 95% confidence interval, 0.92 to 1.22). At 1 year, all-cause mortality was 10.2% (117 patients) in the drug-coated-device group and 9.9% (113 patients) in the uncoated-device group. During the entire follow-up period, there was no significant difference in the incidence of death between the treatment groups among patients with chronic limb-threatening ischemia (33.4% [249 patients] in the drug-coated-device group and 33.1% [243 patients] in the uncoated-device group) or among those with intermittent claudication (10.9% [44 patients] and 9.4% [38 patients], respectively). CONCLUSIONS In this randomized trial in which patients with peripheral artery disease received treatment with paclitaxel-coated or uncoated endovascular devices, the results of an unplanned interim analysis of all-cause mortality did not show a difference between the groups in the incidence of death during 1 to 4 years of follow-up. (Funded by the Swedish Research Council and others; ClinicalTrials.gov number, NCT02051088.).
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Affiliation(s)
- Joakim Nordanstig
- From the Department of Molecular and Clinical Medicine, Institute of Medicine (J.N., P.S.) and the Department of Radiology, Institute of Clinical Sciences (K.L., M.F.), Sahlgrenska Academy, Gothenburg University, Gothenburg, the Department of Medical Sciences and Uppsala Clinical Research Center, Uppsala University (S.J., H.R.), and the Department of Surgical Sciences, Vascular Surgery, Uppsala University (B.K., B.S., G.T.), Uppsala, the Department of Clinical and Experimental Medicine, Linköping University, Linköping (Manne Andersson), Sweden and County Hospital Ryhov, Region Jönköping County, Department of Surgery, Jönköping (Manne Andersson), the Department of Vascular Surgery, Sunderby Hospital, Luleå (Mattias Andersson), the Department of Vascular Surgery, Halland Hospital, Halmstad (P.D.), the Department of Clinical Science and Education, Karolinska Institute (P.G.), the Departments of Surgery (P.G.) and Radiology (N.N.), Södersjukhuset, the Department of Radiology, Unit of Peripheral Interventional Radiology, Karolinska University Hospital (M.D., J.E.), and the Department. of Vascular Surgery, Karolinska University Hospital and the Karolinska Institute, (C.-M.W.), Stockholm, the Vascular Center, Department of Thoracic and Vascular Surgery, Skåne University Hospital, Malmö (T.F.), the Department of Vascular Surgery, Skaraborgs Hospital, Skövde (M.H.), the Department of Surgery, Kristianstad Hospital, Kristianstad (A.H.), the Department of Vascular Surgery, Växjö Hospital, Växjö (P.J.), the Department of Surgery, Gävle Hospital, Gävle (L.K.), the Department of Clinical Sciences, Faculty of Medicine (H.L.), Lund University (H.L., J.S.), Lund, the Vascular Unit, Department of Surgery, Helsingborg Hospital, Helsingborg (H.L.), the Section of Vascular Surgery, Surgical and Ear Clinic, Södra Älvsborg Hospital, Borås (K.L.), the Vascular Unit, the Department of Surgery, NU-Hospital Group, Trollhättan/Uddevalla (S.M.), the Department of Vascular Surgery, Karlstad Central Hospital, Karlstad (B.S.), the Department of Surgery, Västervik Hospital, Västervik (J.S.), the Department of Cardiothoracic and Vascular Surgery, Örebro University Hospital, Örebro (A.T.), the Department of Radiation Sciences, Radiology, Umeå University, Umeå (M.T.), the Department of Surgery, Sundsvall District Hospital, Sundsvall (J.W.), and the Department of Vascular Surgery, Kalmar Hospital, Kalmar (A.Ö.) - all in Sweden
| | - Stefan James
- From the Department of Molecular and Clinical Medicine, Institute of Medicine (J.N., P.S.) and the Department of Radiology, Institute of Clinical Sciences (K.L., M.F.), Sahlgrenska Academy, Gothenburg University, Gothenburg, the Department of Medical Sciences and Uppsala Clinical Research Center, Uppsala University (S.J., H.R.), and the Department of Surgical Sciences, Vascular Surgery, Uppsala University (B.K., B.S., G.T.), Uppsala, the Department of Clinical and Experimental Medicine, Linköping University, Linköping (Manne Andersson), Sweden and County Hospital Ryhov, Region Jönköping County, Department of Surgery, Jönköping (Manne Andersson), the Department of Vascular Surgery, Sunderby Hospital, Luleå (Mattias Andersson), the Department of Vascular Surgery, Halland Hospital, Halmstad (P.D.), the Department of Clinical Science and Education, Karolinska Institute (P.G.), the Departments of Surgery (P.G.) and Radiology (N.N.), Södersjukhuset, the Department of Radiology, Unit of Peripheral Interventional Radiology, Karolinska University Hospital (M.D., J.E.), and the Department. of Vascular Surgery, Karolinska University Hospital and the Karolinska Institute, (C.-M.W.), Stockholm, the Vascular Center, Department of Thoracic and Vascular Surgery, Skåne University Hospital, Malmö (T.F.), the Department of Vascular Surgery, Skaraborgs Hospital, Skövde (M.H.), the Department of Surgery, Kristianstad Hospital, Kristianstad (A.H.), the Department of Vascular Surgery, Växjö Hospital, Växjö (P.J.), the Department of Surgery, Gävle Hospital, Gävle (L.K.), the Department of Clinical Sciences, Faculty of Medicine (H.L.), Lund University (H.L., J.S.), Lund, the Vascular Unit, Department of Surgery, Helsingborg Hospital, Helsingborg (H.L.), the Section of Vascular Surgery, Surgical and Ear Clinic, Södra Älvsborg Hospital, Borås (K.L.), the Vascular Unit, the Department of Surgery, NU-Hospital Group, Trollhättan/Uddevalla (S.M.), the Department of Vascular Surgery, Karlstad Central Hospital, Karlstad (B.S.), the Department of Surgery, Västervik Hospital, Västervik (J.S.), the Department of Cardiothoracic and Vascular Surgery, Örebro University Hospital, Örebro (A.T.), the Department of Radiation Sciences, Radiology, Umeå University, Umeå (M.T.), the Department of Surgery, Sundsvall District Hospital, Sundsvall (J.W.), and the Department of Vascular Surgery, Kalmar Hospital, Kalmar (A.Ö.) - all in Sweden
| | - Manne Andersson
- From the Department of Molecular and Clinical Medicine, Institute of Medicine (J.N., P.S.) and the Department of Radiology, Institute of Clinical Sciences (K.L., M.F.), Sahlgrenska Academy, Gothenburg University, Gothenburg, the Department of Medical Sciences and Uppsala Clinical Research Center, Uppsala University (S.J., H.R.), and the Department of Surgical Sciences, Vascular Surgery, Uppsala University (B.K., B.S., G.T.), Uppsala, the Department of Clinical and Experimental Medicine, Linköping University, Linköping (Manne Andersson), Sweden and County Hospital Ryhov, Region Jönköping County, Department of Surgery, Jönköping (Manne Andersson), the Department of Vascular Surgery, Sunderby Hospital, Luleå (Mattias Andersson), the Department of Vascular Surgery, Halland Hospital, Halmstad (P.D.), the Department of Clinical Science and Education, Karolinska Institute (P.G.), the Departments of Surgery (P.G.) and Radiology (N.N.), Södersjukhuset, the Department of Radiology, Unit of Peripheral Interventional Radiology, Karolinska University Hospital (M.D., J.E.), and the Department. of Vascular Surgery, Karolinska University Hospital and the Karolinska Institute, (C.-M.W.), Stockholm, the Vascular Center, Department of Thoracic and Vascular Surgery, Skåne University Hospital, Malmö (T.F.), the Department of Vascular Surgery, Skaraborgs Hospital, Skövde (M.H.), the Department of Surgery, Kristianstad Hospital, Kristianstad (A.H.), the Department of Vascular Surgery, Växjö Hospital, Växjö (P.J.), the Department of Surgery, Gävle Hospital, Gävle (L.K.), the Department of Clinical Sciences, Faculty of Medicine (H.L.), Lund University (H.L., J.S.), Lund, the Vascular Unit, Department of Surgery, Helsingborg Hospital, Helsingborg (H.L.), the Section of Vascular Surgery, Surgical and Ear Clinic, Södra Älvsborg Hospital, Borås (K.L.), the Vascular Unit, the Department of Surgery, NU-Hospital Group, Trollhättan/Uddevalla (S.M.), the Department of Vascular Surgery, Karlstad Central Hospital, Karlstad (B.S.), the Department of Surgery, Västervik Hospital, Västervik (J.S.), the Department of Cardiothoracic and Vascular Surgery, Örebro University Hospital, Örebro (A.T.), the Department of Radiation Sciences, Radiology, Umeå University, Umeå (M.T.), the Department of Surgery, Sundsvall District Hospital, Sundsvall (J.W.), and the Department of Vascular Surgery, Kalmar Hospital, Kalmar (A.Ö.) - all in Sweden
| | - Mattias Andersson
- From the Department of Molecular and Clinical Medicine, Institute of Medicine (J.N., P.S.) and the Department of Radiology, Institute of Clinical Sciences (K.L., M.F.), Sahlgrenska Academy, Gothenburg University, Gothenburg, the Department of Medical Sciences and Uppsala Clinical Research Center, Uppsala University (S.J., H.R.), and the Department of Surgical Sciences, Vascular Surgery, Uppsala University (B.K., B.S., G.T.), Uppsala, the Department of Clinical and Experimental Medicine, Linköping University, Linköping (Manne Andersson), Sweden and County Hospital Ryhov, Region Jönköping County, Department of Surgery, Jönköping (Manne Andersson), the Department of Vascular Surgery, Sunderby Hospital, Luleå (Mattias Andersson), the Department of Vascular Surgery, Halland Hospital, Halmstad (P.D.), the Department of Clinical Science and Education, Karolinska Institute (P.G.), the Departments of Surgery (P.G.) and Radiology (N.N.), Södersjukhuset, the Department of Radiology, Unit of Peripheral Interventional Radiology, Karolinska University Hospital (M.D., J.E.), and the Department. of Vascular Surgery, Karolinska University Hospital and the Karolinska Institute, (C.-M.W.), Stockholm, the Vascular Center, Department of Thoracic and Vascular Surgery, Skåne University Hospital, Malmö (T.F.), the Department of Vascular Surgery, Skaraborgs Hospital, Skövde (M.H.), the Department of Surgery, Kristianstad Hospital, Kristianstad (A.H.), the Department of Vascular Surgery, Växjö Hospital, Växjö (P.J.), the Department of Surgery, Gävle Hospital, Gävle (L.K.), the Department of Clinical Sciences, Faculty of Medicine (H.L.), Lund University (H.L., J.S.), Lund, the Vascular Unit, Department of Surgery, Helsingborg Hospital, Helsingborg (H.L.), the Section of Vascular Surgery, Surgical and Ear Clinic, Södra Älvsborg Hospital, Borås (K.L.), the Vascular Unit, the Department of Surgery, NU-Hospital Group, Trollhättan/Uddevalla (S.M.), the Department of Vascular Surgery, Karlstad Central Hospital, Karlstad (B.S.), the Department of Surgery, Västervik Hospital, Västervik (J.S.), the Department of Cardiothoracic and Vascular Surgery, Örebro University Hospital, Örebro (A.T.), the Department of Radiation Sciences, Radiology, Umeå University, Umeå (M.T.), the Department of Surgery, Sundsvall District Hospital, Sundsvall (J.W.), and the Department of Vascular Surgery, Kalmar Hospital, Kalmar (A.Ö.) - all in Sweden
| | - Peter Danielsson
- From the Department of Molecular and Clinical Medicine, Institute of Medicine (J.N., P.S.) and the Department of Radiology, Institute of Clinical Sciences (K.L., M.F.), Sahlgrenska Academy, Gothenburg University, Gothenburg, the Department of Medical Sciences and Uppsala Clinical Research Center, Uppsala University (S.J., H.R.), and the Department of Surgical Sciences, Vascular Surgery, Uppsala University (B.K., B.S., G.T.), Uppsala, the Department of Clinical and Experimental Medicine, Linköping University, Linköping (Manne Andersson), Sweden and County Hospital Ryhov, Region Jönköping County, Department of Surgery, Jönköping (Manne Andersson), the Department of Vascular Surgery, Sunderby Hospital, Luleå (Mattias Andersson), the Department of Vascular Surgery, Halland Hospital, Halmstad (P.D.), the Department of Clinical Science and Education, Karolinska Institute (P.G.), the Departments of Surgery (P.G.) and Radiology (N.N.), Södersjukhuset, the Department of Radiology, Unit of Peripheral Interventional Radiology, Karolinska University Hospital (M.D., J.E.), and the Department. of Vascular Surgery, Karolinska University Hospital and the Karolinska Institute, (C.-M.W.), Stockholm, the Vascular Center, Department of Thoracic and Vascular Surgery, Skåne University Hospital, Malmö (T.F.), the Department of Vascular Surgery, Skaraborgs Hospital, Skövde (M.H.), the Department of Surgery, Kristianstad Hospital, Kristianstad (A.H.), the Department of Vascular Surgery, Växjö Hospital, Växjö (P.J.), the Department of Surgery, Gävle Hospital, Gävle (L.K.), the Department of Clinical Sciences, Faculty of Medicine (H.L.), Lund University (H.L., J.S.), Lund, the Vascular Unit, Department of Surgery, Helsingborg Hospital, Helsingborg (H.L.), the Section of Vascular Surgery, Surgical and Ear Clinic, Södra Älvsborg Hospital, Borås (K.L.), the Vascular Unit, the Department of Surgery, NU-Hospital Group, Trollhättan/Uddevalla (S.M.), the Department of Vascular Surgery, Karlstad Central Hospital, Karlstad (B.S.), the Department of Surgery, Västervik Hospital, Västervik (J.S.), the Department of Cardiothoracic and Vascular Surgery, Örebro University Hospital, Örebro (A.T.), the Department of Radiation Sciences, Radiology, Umeå University, Umeå (M.T.), the Department of Surgery, Sundsvall District Hospital, Sundsvall (J.W.), and the Department of Vascular Surgery, Kalmar Hospital, Kalmar (A.Ö.) - all in Sweden
| | - Peter Gillgren
- From the Department of Molecular and Clinical Medicine, Institute of Medicine (J.N., P.S.) and the Department of Radiology, Institute of Clinical Sciences (K.L., M.F.), Sahlgrenska Academy, Gothenburg University, Gothenburg, the Department of Medical Sciences and Uppsala Clinical Research Center, Uppsala University (S.J., H.R.), and the Department of Surgical Sciences, Vascular Surgery, Uppsala University (B.K., B.S., G.T.), Uppsala, the Department of Clinical and Experimental Medicine, Linköping University, Linköping (Manne Andersson), Sweden and County Hospital Ryhov, Region Jönköping County, Department of Surgery, Jönköping (Manne Andersson), the Department of Vascular Surgery, Sunderby Hospital, Luleå (Mattias Andersson), the Department of Vascular Surgery, Halland Hospital, Halmstad (P.D.), the Department of Clinical Science and Education, Karolinska Institute (P.G.), the Departments of Surgery (P.G.) and Radiology (N.N.), Södersjukhuset, the Department of Radiology, Unit of Peripheral Interventional Radiology, Karolinska University Hospital (M.D., J.E.), and the Department. of Vascular Surgery, Karolinska University Hospital and the Karolinska Institute, (C.-M.W.), Stockholm, the Vascular Center, Department of Thoracic and Vascular Surgery, Skåne University Hospital, Malmö (T.F.), the Department of Vascular Surgery, Skaraborgs Hospital, Skövde (M.H.), the Department of Surgery, Kristianstad Hospital, Kristianstad (A.H.), the Department of Vascular Surgery, Växjö Hospital, Växjö (P.J.), the Department of Surgery, Gävle Hospital, Gävle (L.K.), the Department of Clinical Sciences, Faculty of Medicine (H.L.), Lund University (H.L., J.S.), Lund, the Vascular Unit, Department of Surgery, Helsingborg Hospital, Helsingborg (H.L.), the Section of Vascular Surgery, Surgical and Ear Clinic, Södra Älvsborg Hospital, Borås (K.L.), the Vascular Unit, the Department of Surgery, NU-Hospital Group, Trollhättan/Uddevalla (S.M.), the Department of Vascular Surgery, Karlstad Central Hospital, Karlstad (B.S.), the Department of Surgery, Västervik Hospital, Västervik (J.S.), the Department of Cardiothoracic and Vascular Surgery, Örebro University Hospital, Örebro (A.T.), the Department of Radiation Sciences, Radiology, Umeå University, Umeå (M.T.), the Department of Surgery, Sundsvall District Hospital, Sundsvall (J.W.), and the Department of Vascular Surgery, Kalmar Hospital, Kalmar (A.Ö.) - all in Sweden
| | - Martin Delle
- From the Department of Molecular and Clinical Medicine, Institute of Medicine (J.N., P.S.) and the Department of Radiology, Institute of Clinical Sciences (K.L., M.F.), Sahlgrenska Academy, Gothenburg University, Gothenburg, the Department of Medical Sciences and Uppsala Clinical Research Center, Uppsala University (S.J., H.R.), and the Department of Surgical Sciences, Vascular Surgery, Uppsala University (B.K., B.S., G.T.), Uppsala, the Department of Clinical and Experimental Medicine, Linköping University, Linköping (Manne Andersson), Sweden and County Hospital Ryhov, Region Jönköping County, Department of Surgery, Jönköping (Manne Andersson), the Department of Vascular Surgery, Sunderby Hospital, Luleå (Mattias Andersson), the Department of Vascular Surgery, Halland Hospital, Halmstad (P.D.), the Department of Clinical Science and Education, Karolinska Institute (P.G.), the Departments of Surgery (P.G.) and Radiology (N.N.), Södersjukhuset, the Department of Radiology, Unit of Peripheral Interventional Radiology, Karolinska University Hospital (M.D., J.E.), and the Department. of Vascular Surgery, Karolinska University Hospital and the Karolinska Institute, (C.-M.W.), Stockholm, the Vascular Center, Department of Thoracic and Vascular Surgery, Skåne University Hospital, Malmö (T.F.), the Department of Vascular Surgery, Skaraborgs Hospital, Skövde (M.H.), the Department of Surgery, Kristianstad Hospital, Kristianstad (A.H.), the Department of Vascular Surgery, Växjö Hospital, Växjö (P.J.), the Department of Surgery, Gävle Hospital, Gävle (L.K.), the Department of Clinical Sciences, Faculty of Medicine (H.L.), Lund University (H.L., J.S.), Lund, the Vascular Unit, Department of Surgery, Helsingborg Hospital, Helsingborg (H.L.), the Section of Vascular Surgery, Surgical and Ear Clinic, Södra Älvsborg Hospital, Borås (K.L.), the Vascular Unit, the Department of Surgery, NU-Hospital Group, Trollhättan/Uddevalla (S.M.), the Department of Vascular Surgery, Karlstad Central Hospital, Karlstad (B.S.), the Department of Surgery, Västervik Hospital, Västervik (J.S.), the Department of Cardiothoracic and Vascular Surgery, Örebro University Hospital, Örebro (A.T.), the Department of Radiation Sciences, Radiology, Umeå University, Umeå (M.T.), the Department of Surgery, Sundsvall District Hospital, Sundsvall (J.W.), and the Department of Vascular Surgery, Kalmar Hospital, Kalmar (A.Ö.) - all in Sweden
| | - Jan Engström
- From the Department of Molecular and Clinical Medicine, Institute of Medicine (J.N., P.S.) and the Department of Radiology, Institute of Clinical Sciences (K.L., M.F.), Sahlgrenska Academy, Gothenburg University, Gothenburg, the Department of Medical Sciences and Uppsala Clinical Research Center, Uppsala University (S.J., H.R.), and the Department of Surgical Sciences, Vascular Surgery, Uppsala University (B.K., B.S., G.T.), Uppsala, the Department of Clinical and Experimental Medicine, Linköping University, Linköping (Manne Andersson), Sweden and County Hospital Ryhov, Region Jönköping County, Department of Surgery, Jönköping (Manne Andersson), the Department of Vascular Surgery, Sunderby Hospital, Luleå (Mattias Andersson), the Department of Vascular Surgery, Halland Hospital, Halmstad (P.D.), the Department of Clinical Science and Education, Karolinska Institute (P.G.), the Departments of Surgery (P.G.) and Radiology (N.N.), Södersjukhuset, the Department of Radiology, Unit of Peripheral Interventional Radiology, Karolinska University Hospital (M.D., J.E.), and the Department. of Vascular Surgery, Karolinska University Hospital and the Karolinska Institute, (C.-M.W.), Stockholm, the Vascular Center, Department of Thoracic and Vascular Surgery, Skåne University Hospital, Malmö (T.F.), the Department of Vascular Surgery, Skaraborgs Hospital, Skövde (M.H.), the Department of Surgery, Kristianstad Hospital, Kristianstad (A.H.), the Department of Vascular Surgery, Växjö Hospital, Växjö (P.J.), the Department of Surgery, Gävle Hospital, Gävle (L.K.), the Department of Clinical Sciences, Faculty of Medicine (H.L.), Lund University (H.L., J.S.), Lund, the Vascular Unit, Department of Surgery, Helsingborg Hospital, Helsingborg (H.L.), the Section of Vascular Surgery, Surgical and Ear Clinic, Södra Älvsborg Hospital, Borås (K.L.), the Vascular Unit, the Department of Surgery, NU-Hospital Group, Trollhättan/Uddevalla (S.M.), the Department of Vascular Surgery, Karlstad Central Hospital, Karlstad (B.S.), the Department of Surgery, Västervik Hospital, Västervik (J.S.), the Department of Cardiothoracic and Vascular Surgery, Örebro University Hospital, Örebro (A.T.), the Department of Radiation Sciences, Radiology, Umeå University, Umeå (M.T.), the Department of Surgery, Sundsvall District Hospital, Sundsvall (J.W.), and the Department of Vascular Surgery, Kalmar Hospital, Kalmar (A.Ö.) - all in Sweden
| | - Torbjörn Fransson
- From the Department of Molecular and Clinical Medicine, Institute of Medicine (J.N., P.S.) and the Department of Radiology, Institute of Clinical Sciences (K.L., M.F.), Sahlgrenska Academy, Gothenburg University, Gothenburg, the Department of Medical Sciences and Uppsala Clinical Research Center, Uppsala University (S.J., H.R.), and the Department of Surgical Sciences, Vascular Surgery, Uppsala University (B.K., B.S., G.T.), Uppsala, the Department of Clinical and Experimental Medicine, Linköping University, Linköping (Manne Andersson), Sweden and County Hospital Ryhov, Region Jönköping County, Department of Surgery, Jönköping (Manne Andersson), the Department of Vascular Surgery, Sunderby Hospital, Luleå (Mattias Andersson), the Department of Vascular Surgery, Halland Hospital, Halmstad (P.D.), the Department of Clinical Science and Education, Karolinska Institute (P.G.), the Departments of Surgery (P.G.) and Radiology (N.N.), Södersjukhuset, the Department of Radiology, Unit of Peripheral Interventional Radiology, Karolinska University Hospital (M.D., J.E.), and the Department. of Vascular Surgery, Karolinska University Hospital and the Karolinska Institute, (C.-M.W.), Stockholm, the Vascular Center, Department of Thoracic and Vascular Surgery, Skåne University Hospital, Malmö (T.F.), the Department of Vascular Surgery, Skaraborgs Hospital, Skövde (M.H.), the Department of Surgery, Kristianstad Hospital, Kristianstad (A.H.), the Department of Vascular Surgery, Växjö Hospital, Växjö (P.J.), the Department of Surgery, Gävle Hospital, Gävle (L.K.), the Department of Clinical Sciences, Faculty of Medicine (H.L.), Lund University (H.L., J.S.), Lund, the Vascular Unit, Department of Surgery, Helsingborg Hospital, Helsingborg (H.L.), the Section of Vascular Surgery, Surgical and Ear Clinic, Södra Älvsborg Hospital, Borås (K.L.), the Vascular Unit, the Department of Surgery, NU-Hospital Group, Trollhättan/Uddevalla (S.M.), the Department of Vascular Surgery, Karlstad Central Hospital, Karlstad (B.S.), the Department of Surgery, Västervik Hospital, Västervik (J.S.), the Department of Cardiothoracic and Vascular Surgery, Örebro University Hospital, Örebro (A.T.), the Department of Radiation Sciences, Radiology, Umeå University, Umeå (M.T.), the Department of Surgery, Sundsvall District Hospital, Sundsvall (J.W.), and the Department of Vascular Surgery, Kalmar Hospital, Kalmar (A.Ö.) - all in Sweden
| | - Maher Hamoud
- From the Department of Molecular and Clinical Medicine, Institute of Medicine (J.N., P.S.) and the Department of Radiology, Institute of Clinical Sciences (K.L., M.F.), Sahlgrenska Academy, Gothenburg University, Gothenburg, the Department of Medical Sciences and Uppsala Clinical Research Center, Uppsala University (S.J., H.R.), and the Department of Surgical Sciences, Vascular Surgery, Uppsala University (B.K., B.S., G.T.), Uppsala, the Department of Clinical and Experimental Medicine, Linköping University, Linköping (Manne Andersson), Sweden and County Hospital Ryhov, Region Jönköping County, Department of Surgery, Jönköping (Manne Andersson), the Department of Vascular Surgery, Sunderby Hospital, Luleå (Mattias Andersson), the Department of Vascular Surgery, Halland Hospital, Halmstad (P.D.), the Department of Clinical Science and Education, Karolinska Institute (P.G.), the Departments of Surgery (P.G.) and Radiology (N.N.), Södersjukhuset, the Department of Radiology, Unit of Peripheral Interventional Radiology, Karolinska University Hospital (M.D., J.E.), and the Department. of Vascular Surgery, Karolinska University Hospital and the Karolinska Institute, (C.-M.W.), Stockholm, the Vascular Center, Department of Thoracic and Vascular Surgery, Skåne University Hospital, Malmö (T.F.), the Department of Vascular Surgery, Skaraborgs Hospital, Skövde (M.H.), the Department of Surgery, Kristianstad Hospital, Kristianstad (A.H.), the Department of Vascular Surgery, Växjö Hospital, Växjö (P.J.), the Department of Surgery, Gävle Hospital, Gävle (L.K.), the Department of Clinical Sciences, Faculty of Medicine (H.L.), Lund University (H.L., J.S.), Lund, the Vascular Unit, Department of Surgery, Helsingborg Hospital, Helsingborg (H.L.), the Section of Vascular Surgery, Surgical and Ear Clinic, Södra Älvsborg Hospital, Borås (K.L.), the Vascular Unit, the Department of Surgery, NU-Hospital Group, Trollhättan/Uddevalla (S.M.), the Department of Vascular Surgery, Karlstad Central Hospital, Karlstad (B.S.), the Department of Surgery, Västervik Hospital, Västervik (J.S.), the Department of Cardiothoracic and Vascular Surgery, Örebro University Hospital, Örebro (A.T.), the Department of Radiation Sciences, Radiology, Umeå University, Umeå (M.T.), the Department of Surgery, Sundsvall District Hospital, Sundsvall (J.W.), and the Department of Vascular Surgery, Kalmar Hospital, Kalmar (A.Ö.) - all in Sweden
| | - Anna Hilbertson
- From the Department of Molecular and Clinical Medicine, Institute of Medicine (J.N., P.S.) and the Department of Radiology, Institute of Clinical Sciences (K.L., M.F.), Sahlgrenska Academy, Gothenburg University, Gothenburg, the Department of Medical Sciences and Uppsala Clinical Research Center, Uppsala University (S.J., H.R.), and the Department of Surgical Sciences, Vascular Surgery, Uppsala University (B.K., B.S., G.T.), Uppsala, the Department of Clinical and Experimental Medicine, Linköping University, Linköping (Manne Andersson), Sweden and County Hospital Ryhov, Region Jönköping County, Department of Surgery, Jönköping (Manne Andersson), the Department of Vascular Surgery, Sunderby Hospital, Luleå (Mattias Andersson), the Department of Vascular Surgery, Halland Hospital, Halmstad (P.D.), the Department of Clinical Science and Education, Karolinska Institute (P.G.), the Departments of Surgery (P.G.) and Radiology (N.N.), Södersjukhuset, the Department of Radiology, Unit of Peripheral Interventional Radiology, Karolinska University Hospital (M.D., J.E.), and the Department. of Vascular Surgery, Karolinska University Hospital and the Karolinska Institute, (C.-M.W.), Stockholm, the Vascular Center, Department of Thoracic and Vascular Surgery, Skåne University Hospital, Malmö (T.F.), the Department of Vascular Surgery, Skaraborgs Hospital, Skövde (M.H.), the Department of Surgery, Kristianstad Hospital, Kristianstad (A.H.), the Department of Vascular Surgery, Växjö Hospital, Växjö (P.J.), the Department of Surgery, Gävle Hospital, Gävle (L.K.), the Department of Clinical Sciences, Faculty of Medicine (H.L.), Lund University (H.L., J.S.), Lund, the Vascular Unit, Department of Surgery, Helsingborg Hospital, Helsingborg (H.L.), the Section of Vascular Surgery, Surgical and Ear Clinic, Södra Älvsborg Hospital, Borås (K.L.), the Vascular Unit, the Department of Surgery, NU-Hospital Group, Trollhättan/Uddevalla (S.M.), the Department of Vascular Surgery, Karlstad Central Hospital, Karlstad (B.S.), the Department of Surgery, Västervik Hospital, Västervik (J.S.), the Department of Cardiothoracic and Vascular Surgery, Örebro University Hospital, Örebro (A.T.), the Department of Radiation Sciences, Radiology, Umeå University, Umeå (M.T.), the Department of Surgery, Sundsvall District Hospital, Sundsvall (J.W.), and the Department of Vascular Surgery, Kalmar Hospital, Kalmar (A.Ö.) - all in Sweden
| | - Patrik Johansson
- From the Department of Molecular and Clinical Medicine, Institute of Medicine (J.N., P.S.) and the Department of Radiology, Institute of Clinical Sciences (K.L., M.F.), Sahlgrenska Academy, Gothenburg University, Gothenburg, the Department of Medical Sciences and Uppsala Clinical Research Center, Uppsala University (S.J., H.R.), and the Department of Surgical Sciences, Vascular Surgery, Uppsala University (B.K., B.S., G.T.), Uppsala, the Department of Clinical and Experimental Medicine, Linköping University, Linköping (Manne Andersson), Sweden and County Hospital Ryhov, Region Jönköping County, Department of Surgery, Jönköping (Manne Andersson), the Department of Vascular Surgery, Sunderby Hospital, Luleå (Mattias Andersson), the Department of Vascular Surgery, Halland Hospital, Halmstad (P.D.), the Department of Clinical Science and Education, Karolinska Institute (P.G.), the Departments of Surgery (P.G.) and Radiology (N.N.), Södersjukhuset, the Department of Radiology, Unit of Peripheral Interventional Radiology, Karolinska University Hospital (M.D., J.E.), and the Department. of Vascular Surgery, Karolinska University Hospital and the Karolinska Institute, (C.-M.W.), Stockholm, the Vascular Center, Department of Thoracic and Vascular Surgery, Skåne University Hospital, Malmö (T.F.), the Department of Vascular Surgery, Skaraborgs Hospital, Skövde (M.H.), the Department of Surgery, Kristianstad Hospital, Kristianstad (A.H.), the Department of Vascular Surgery, Växjö Hospital, Växjö (P.J.), the Department of Surgery, Gävle Hospital, Gävle (L.K.), the Department of Clinical Sciences, Faculty of Medicine (H.L.), Lund University (H.L., J.S.), Lund, the Vascular Unit, Department of Surgery, Helsingborg Hospital, Helsingborg (H.L.), the Section of Vascular Surgery, Surgical and Ear Clinic, Södra Älvsborg Hospital, Borås (K.L.), the Vascular Unit, the Department of Surgery, NU-Hospital Group, Trollhättan/Uddevalla (S.M.), the Department of Vascular Surgery, Karlstad Central Hospital, Karlstad (B.S.), the Department of Surgery, Västervik Hospital, Västervik (J.S.), the Department of Cardiothoracic and Vascular Surgery, Örebro University Hospital, Örebro (A.T.), the Department of Radiation Sciences, Radiology, Umeå University, Umeå (M.T.), the Department of Surgery, Sundsvall District Hospital, Sundsvall (J.W.), and the Department of Vascular Surgery, Kalmar Hospital, Kalmar (A.Ö.) - all in Sweden
| | - Lars Karlsson
- From the Department of Molecular and Clinical Medicine, Institute of Medicine (J.N., P.S.) and the Department of Radiology, Institute of Clinical Sciences (K.L., M.F.), Sahlgrenska Academy, Gothenburg University, Gothenburg, the Department of Medical Sciences and Uppsala Clinical Research Center, Uppsala University (S.J., H.R.), and the Department of Surgical Sciences, Vascular Surgery, Uppsala University (B.K., B.S., G.T.), Uppsala, the Department of Clinical and Experimental Medicine, Linköping University, Linköping (Manne Andersson), Sweden and County Hospital Ryhov, Region Jönköping County, Department of Surgery, Jönköping (Manne Andersson), the Department of Vascular Surgery, Sunderby Hospital, Luleå (Mattias Andersson), the Department of Vascular Surgery, Halland Hospital, Halmstad (P.D.), the Department of Clinical Science and Education, Karolinska Institute (P.G.), the Departments of Surgery (P.G.) and Radiology (N.N.), Södersjukhuset, the Department of Radiology, Unit of Peripheral Interventional Radiology, Karolinska University Hospital (M.D., J.E.), and the Department. of Vascular Surgery, Karolinska University Hospital and the Karolinska Institute, (C.-M.W.), Stockholm, the Vascular Center, Department of Thoracic and Vascular Surgery, Skåne University Hospital, Malmö (T.F.), the Department of Vascular Surgery, Skaraborgs Hospital, Skövde (M.H.), the Department of Surgery, Kristianstad Hospital, Kristianstad (A.H.), the Department of Vascular Surgery, Växjö Hospital, Växjö (P.J.), the Department of Surgery, Gävle Hospital, Gävle (L.K.), the Department of Clinical Sciences, Faculty of Medicine (H.L.), Lund University (H.L., J.S.), Lund, the Vascular Unit, Department of Surgery, Helsingborg Hospital, Helsingborg (H.L.), the Section of Vascular Surgery, Surgical and Ear Clinic, Södra Älvsborg Hospital, Borås (K.L.), the Vascular Unit, the Department of Surgery, NU-Hospital Group, Trollhättan/Uddevalla (S.M.), the Department of Vascular Surgery, Karlstad Central Hospital, Karlstad (B.S.), the Department of Surgery, Västervik Hospital, Västervik (J.S.), the Department of Cardiothoracic and Vascular Surgery, Örebro University Hospital, Örebro (A.T.), the Department of Radiation Sciences, Radiology, Umeå University, Umeå (M.T.), the Department of Surgery, Sundsvall District Hospital, Sundsvall (J.W.), and the Department of Vascular Surgery, Kalmar Hospital, Kalmar (A.Ö.) - all in Sweden
| | - Björn Kragsterman
- From the Department of Molecular and Clinical Medicine, Institute of Medicine (J.N., P.S.) and the Department of Radiology, Institute of Clinical Sciences (K.L., M.F.), Sahlgrenska Academy, Gothenburg University, Gothenburg, the Department of Medical Sciences and Uppsala Clinical Research Center, Uppsala University (S.J., H.R.), and the Department of Surgical Sciences, Vascular Surgery, Uppsala University (B.K., B.S., G.T.), Uppsala, the Department of Clinical and Experimental Medicine, Linköping University, Linköping (Manne Andersson), Sweden and County Hospital Ryhov, Region Jönköping County, Department of Surgery, Jönköping (Manne Andersson), the Department of Vascular Surgery, Sunderby Hospital, Luleå (Mattias Andersson), the Department of Vascular Surgery, Halland Hospital, Halmstad (P.D.), the Department of Clinical Science and Education, Karolinska Institute (P.G.), the Departments of Surgery (P.G.) and Radiology (N.N.), Södersjukhuset, the Department of Radiology, Unit of Peripheral Interventional Radiology, Karolinska University Hospital (M.D., J.E.), and the Department. of Vascular Surgery, Karolinska University Hospital and the Karolinska Institute, (C.-M.W.), Stockholm, the Vascular Center, Department of Thoracic and Vascular Surgery, Skåne University Hospital, Malmö (T.F.), the Department of Vascular Surgery, Skaraborgs Hospital, Skövde (M.H.), the Department of Surgery, Kristianstad Hospital, Kristianstad (A.H.), the Department of Vascular Surgery, Växjö Hospital, Växjö (P.J.), the Department of Surgery, Gävle Hospital, Gävle (L.K.), the Department of Clinical Sciences, Faculty of Medicine (H.L.), Lund University (H.L., J.S.), Lund, the Vascular Unit, Department of Surgery, Helsingborg Hospital, Helsingborg (H.L.), the Section of Vascular Surgery, Surgical and Ear Clinic, Södra Älvsborg Hospital, Borås (K.L.), the Vascular Unit, the Department of Surgery, NU-Hospital Group, Trollhättan/Uddevalla (S.M.), the Department of Vascular Surgery, Karlstad Central Hospital, Karlstad (B.S.), the Department of Surgery, Västervik Hospital, Västervik (J.S.), the Department of Cardiothoracic and Vascular Surgery, Örebro University Hospital, Örebro (A.T.), the Department of Radiation Sciences, Radiology, Umeå University, Umeå (M.T.), the Department of Surgery, Sundsvall District Hospital, Sundsvall (J.W.), and the Department of Vascular Surgery, Kalmar Hospital, Kalmar (A.Ö.) - all in Sweden
| | - Hans Lindgren
- From the Department of Molecular and Clinical Medicine, Institute of Medicine (J.N., P.S.) and the Department of Radiology, Institute of Clinical Sciences (K.L., M.F.), Sahlgrenska Academy, Gothenburg University, Gothenburg, the Department of Medical Sciences and Uppsala Clinical Research Center, Uppsala University (S.J., H.R.), and the Department of Surgical Sciences, Vascular Surgery, Uppsala University (B.K., B.S., G.T.), Uppsala, the Department of Clinical and Experimental Medicine, Linköping University, Linköping (Manne Andersson), Sweden and County Hospital Ryhov, Region Jönköping County, Department of Surgery, Jönköping (Manne Andersson), the Department of Vascular Surgery, Sunderby Hospital, Luleå (Mattias Andersson), the Department of Vascular Surgery, Halland Hospital, Halmstad (P.D.), the Department of Clinical Science and Education, Karolinska Institute (P.G.), the Departments of Surgery (P.G.) and Radiology (N.N.), Södersjukhuset, the Department of Radiology, Unit of Peripheral Interventional Radiology, Karolinska University Hospital (M.D., J.E.), and the Department. of Vascular Surgery, Karolinska University Hospital and the Karolinska Institute, (C.-M.W.), Stockholm, the Vascular Center, Department of Thoracic and Vascular Surgery, Skåne University Hospital, Malmö (T.F.), the Department of Vascular Surgery, Skaraborgs Hospital, Skövde (M.H.), the Department of Surgery, Kristianstad Hospital, Kristianstad (A.H.), the Department of Vascular Surgery, Växjö Hospital, Växjö (P.J.), the Department of Surgery, Gävle Hospital, Gävle (L.K.), the Department of Clinical Sciences, Faculty of Medicine (H.L.), Lund University (H.L., J.S.), Lund, the Vascular Unit, Department of Surgery, Helsingborg Hospital, Helsingborg (H.L.), the Section of Vascular Surgery, Surgical and Ear Clinic, Södra Älvsborg Hospital, Borås (K.L.), the Vascular Unit, the Department of Surgery, NU-Hospital Group, Trollhättan/Uddevalla (S.M.), the Department of Vascular Surgery, Karlstad Central Hospital, Karlstad (B.S.), the Department of Surgery, Västervik Hospital, Västervik (J.S.), the Department of Cardiothoracic and Vascular Surgery, Örebro University Hospital, Örebro (A.T.), the Department of Radiation Sciences, Radiology, Umeå University, Umeå (M.T.), the Department of Surgery, Sundsvall District Hospital, Sundsvall (J.W.), and the Department of Vascular Surgery, Kalmar Hospital, Kalmar (A.Ö.) - all in Sweden
| | - Karin Ludwigs
- From the Department of Molecular and Clinical Medicine, Institute of Medicine (J.N., P.S.) and the Department of Radiology, Institute of Clinical Sciences (K.L., M.F.), Sahlgrenska Academy, Gothenburg University, Gothenburg, the Department of Medical Sciences and Uppsala Clinical Research Center, Uppsala University (S.J., H.R.), and the Department of Surgical Sciences, Vascular Surgery, Uppsala University (B.K., B.S., G.T.), Uppsala, the Department of Clinical and Experimental Medicine, Linköping University, Linköping (Manne Andersson), Sweden and County Hospital Ryhov, Region Jönköping County, Department of Surgery, Jönköping (Manne Andersson), the Department of Vascular Surgery, Sunderby Hospital, Luleå (Mattias Andersson), the Department of Vascular Surgery, Halland Hospital, Halmstad (P.D.), the Department of Clinical Science and Education, Karolinska Institute (P.G.), the Departments of Surgery (P.G.) and Radiology (N.N.), Södersjukhuset, the Department of Radiology, Unit of Peripheral Interventional Radiology, Karolinska University Hospital (M.D., J.E.), and the Department. of Vascular Surgery, Karolinska University Hospital and the Karolinska Institute, (C.-M.W.), Stockholm, the Vascular Center, Department of Thoracic and Vascular Surgery, Skåne University Hospital, Malmö (T.F.), the Department of Vascular Surgery, Skaraborgs Hospital, Skövde (M.H.), the Department of Surgery, Kristianstad Hospital, Kristianstad (A.H.), the Department of Vascular Surgery, Växjö Hospital, Växjö (P.J.), the Department of Surgery, Gävle Hospital, Gävle (L.K.), the Department of Clinical Sciences, Faculty of Medicine (H.L.), Lund University (H.L., J.S.), Lund, the Vascular Unit, Department of Surgery, Helsingborg Hospital, Helsingborg (H.L.), the Section of Vascular Surgery, Surgical and Ear Clinic, Södra Älvsborg Hospital, Borås (K.L.), the Vascular Unit, the Department of Surgery, NU-Hospital Group, Trollhättan/Uddevalla (S.M.), the Department of Vascular Surgery, Karlstad Central Hospital, Karlstad (B.S.), the Department of Surgery, Västervik Hospital, Västervik (J.S.), the Department of Cardiothoracic and Vascular Surgery, Örebro University Hospital, Örebro (A.T.), the Department of Radiation Sciences, Radiology, Umeå University, Umeå (M.T.), the Department of Surgery, Sundsvall District Hospital, Sundsvall (J.W.), and the Department of Vascular Surgery, Kalmar Hospital, Kalmar (A.Ö.) - all in Sweden
| | - Stefan Mellander
- From the Department of Molecular and Clinical Medicine, Institute of Medicine (J.N., P.S.) and the Department of Radiology, Institute of Clinical Sciences (K.L., M.F.), Sahlgrenska Academy, Gothenburg University, Gothenburg, the Department of Medical Sciences and Uppsala Clinical Research Center, Uppsala University (S.J., H.R.), and the Department of Surgical Sciences, Vascular Surgery, Uppsala University (B.K., B.S., G.T.), Uppsala, the Department of Clinical and Experimental Medicine, Linköping University, Linköping (Manne Andersson), Sweden and County Hospital Ryhov, Region Jönköping County, Department of Surgery, Jönköping (Manne Andersson), the Department of Vascular Surgery, Sunderby Hospital, Luleå (Mattias Andersson), the Department of Vascular Surgery, Halland Hospital, Halmstad (P.D.), the Department of Clinical Science and Education, Karolinska Institute (P.G.), the Departments of Surgery (P.G.) and Radiology (N.N.), Södersjukhuset, the Department of Radiology, Unit of Peripheral Interventional Radiology, Karolinska University Hospital (M.D., J.E.), and the Department. of Vascular Surgery, Karolinska University Hospital and the Karolinska Institute, (C.-M.W.), Stockholm, the Vascular Center, Department of Thoracic and Vascular Surgery, Skåne University Hospital, Malmö (T.F.), the Department of Vascular Surgery, Skaraborgs Hospital, Skövde (M.H.), the Department of Surgery, Kristianstad Hospital, Kristianstad (A.H.), the Department of Vascular Surgery, Växjö Hospital, Växjö (P.J.), the Department of Surgery, Gävle Hospital, Gävle (L.K.), the Department of Clinical Sciences, Faculty of Medicine (H.L.), Lund University (H.L., J.S.), Lund, the Vascular Unit, Department of Surgery, Helsingborg Hospital, Helsingborg (H.L.), the Section of Vascular Surgery, Surgical and Ear Clinic, Södra Älvsborg Hospital, Borås (K.L.), the Vascular Unit, the Department of Surgery, NU-Hospital Group, Trollhättan/Uddevalla (S.M.), the Department of Vascular Surgery, Karlstad Central Hospital, Karlstad (B.S.), the Department of Surgery, Västervik Hospital, Västervik (J.S.), the Department of Cardiothoracic and Vascular Surgery, Örebro University Hospital, Örebro (A.T.), the Department of Radiation Sciences, Radiology, Umeå University, Umeå (M.T.), the Department of Surgery, Sundsvall District Hospital, Sundsvall (J.W.), and the Department of Vascular Surgery, Kalmar Hospital, Kalmar (A.Ö.) - all in Sweden
| | - Niklas Nyman
- From the Department of Molecular and Clinical Medicine, Institute of Medicine (J.N., P.S.) and the Department of Radiology, Institute of Clinical Sciences (K.L., M.F.), Sahlgrenska Academy, Gothenburg University, Gothenburg, the Department of Medical Sciences and Uppsala Clinical Research Center, Uppsala University (S.J., H.R.), and the Department of Surgical Sciences, Vascular Surgery, Uppsala University (B.K., B.S., G.T.), Uppsala, the Department of Clinical and Experimental Medicine, Linköping University, Linköping (Manne Andersson), Sweden and County Hospital Ryhov, Region Jönköping County, Department of Surgery, Jönköping (Manne Andersson), the Department of Vascular Surgery, Sunderby Hospital, Luleå (Mattias Andersson), the Department of Vascular Surgery, Halland Hospital, Halmstad (P.D.), the Department of Clinical Science and Education, Karolinska Institute (P.G.), the Departments of Surgery (P.G.) and Radiology (N.N.), Södersjukhuset, the Department of Radiology, Unit of Peripheral Interventional Radiology, Karolinska University Hospital (M.D., J.E.), and the Department. of Vascular Surgery, Karolinska University Hospital and the Karolinska Institute, (C.-M.W.), Stockholm, the Vascular Center, Department of Thoracic and Vascular Surgery, Skåne University Hospital, Malmö (T.F.), the Department of Vascular Surgery, Skaraborgs Hospital, Skövde (M.H.), the Department of Surgery, Kristianstad Hospital, Kristianstad (A.H.), the Department of Vascular Surgery, Växjö Hospital, Växjö (P.J.), the Department of Surgery, Gävle Hospital, Gävle (L.K.), the Department of Clinical Sciences, Faculty of Medicine (H.L.), Lund University (H.L., J.S.), Lund, the Vascular Unit, Department of Surgery, Helsingborg Hospital, Helsingborg (H.L.), the Section of Vascular Surgery, Surgical and Ear Clinic, Södra Älvsborg Hospital, Borås (K.L.), the Vascular Unit, the Department of Surgery, NU-Hospital Group, Trollhättan/Uddevalla (S.M.), the Department of Vascular Surgery, Karlstad Central Hospital, Karlstad (B.S.), the Department of Surgery, Västervik Hospital, Västervik (J.S.), the Department of Cardiothoracic and Vascular Surgery, Örebro University Hospital, Örebro (A.T.), the Department of Radiation Sciences, Radiology, Umeå University, Umeå (M.T.), the Department of Surgery, Sundsvall District Hospital, Sundsvall (J.W.), and the Department of Vascular Surgery, Kalmar Hospital, Kalmar (A.Ö.) - all in Sweden
| | - Henrik Renlund
- From the Department of Molecular and Clinical Medicine, Institute of Medicine (J.N., P.S.) and the Department of Radiology, Institute of Clinical Sciences (K.L., M.F.), Sahlgrenska Academy, Gothenburg University, Gothenburg, the Department of Medical Sciences and Uppsala Clinical Research Center, Uppsala University (S.J., H.R.), and the Department of Surgical Sciences, Vascular Surgery, Uppsala University (B.K., B.S., G.T.), Uppsala, the Department of Clinical and Experimental Medicine, Linköping University, Linköping (Manne Andersson), Sweden and County Hospital Ryhov, Region Jönköping County, Department of Surgery, Jönköping (Manne Andersson), the Department of Vascular Surgery, Sunderby Hospital, Luleå (Mattias Andersson), the Department of Vascular Surgery, Halland Hospital, Halmstad (P.D.), the Department of Clinical Science and Education, Karolinska Institute (P.G.), the Departments of Surgery (P.G.) and Radiology (N.N.), Södersjukhuset, the Department of Radiology, Unit of Peripheral Interventional Radiology, Karolinska University Hospital (M.D., J.E.), and the Department. of Vascular Surgery, Karolinska University Hospital and the Karolinska Institute, (C.-M.W.), Stockholm, the Vascular Center, Department of Thoracic and Vascular Surgery, Skåne University Hospital, Malmö (T.F.), the Department of Vascular Surgery, Skaraborgs Hospital, Skövde (M.H.), the Department of Surgery, Kristianstad Hospital, Kristianstad (A.H.), the Department of Vascular Surgery, Växjö Hospital, Växjö (P.J.), the Department of Surgery, Gävle Hospital, Gävle (L.K.), the Department of Clinical Sciences, Faculty of Medicine (H.L.), Lund University (H.L., J.S.), Lund, the Vascular Unit, Department of Surgery, Helsingborg Hospital, Helsingborg (H.L.), the Section of Vascular Surgery, Surgical and Ear Clinic, Södra Älvsborg Hospital, Borås (K.L.), the Vascular Unit, the Department of Surgery, NU-Hospital Group, Trollhättan/Uddevalla (S.M.), the Department of Vascular Surgery, Karlstad Central Hospital, Karlstad (B.S.), the Department of Surgery, Västervik Hospital, Västervik (J.S.), the Department of Cardiothoracic and Vascular Surgery, Örebro University Hospital, Örebro (A.T.), the Department of Radiation Sciences, Radiology, Umeå University, Umeå (M.T.), the Department of Surgery, Sundsvall District Hospital, Sundsvall (J.W.), and the Department of Vascular Surgery, Kalmar Hospital, Kalmar (A.Ö.) - all in Sweden
| | - Birgitta Sigvant
- From the Department of Molecular and Clinical Medicine, Institute of Medicine (J.N., P.S.) and the Department of Radiology, Institute of Clinical Sciences (K.L., M.F.), Sahlgrenska Academy, Gothenburg University, Gothenburg, the Department of Medical Sciences and Uppsala Clinical Research Center, Uppsala University (S.J., H.R.), and the Department of Surgical Sciences, Vascular Surgery, Uppsala University (B.K., B.S., G.T.), Uppsala, the Department of Clinical and Experimental Medicine, Linköping University, Linköping (Manne Andersson), Sweden and County Hospital Ryhov, Region Jönköping County, Department of Surgery, Jönköping (Manne Andersson), the Department of Vascular Surgery, Sunderby Hospital, Luleå (Mattias Andersson), the Department of Vascular Surgery, Halland Hospital, Halmstad (P.D.), the Department of Clinical Science and Education, Karolinska Institute (P.G.), the Departments of Surgery (P.G.) and Radiology (N.N.), Södersjukhuset, the Department of Radiology, Unit of Peripheral Interventional Radiology, Karolinska University Hospital (M.D., J.E.), and the Department. of Vascular Surgery, Karolinska University Hospital and the Karolinska Institute, (C.-M.W.), Stockholm, the Vascular Center, Department of Thoracic and Vascular Surgery, Skåne University Hospital, Malmö (T.F.), the Department of Vascular Surgery, Skaraborgs Hospital, Skövde (M.H.), the Department of Surgery, Kristianstad Hospital, Kristianstad (A.H.), the Department of Vascular Surgery, Växjö Hospital, Växjö (P.J.), the Department of Surgery, Gävle Hospital, Gävle (L.K.), the Department of Clinical Sciences, Faculty of Medicine (H.L.), Lund University (H.L., J.S.), Lund, the Vascular Unit, Department of Surgery, Helsingborg Hospital, Helsingborg (H.L.), the Section of Vascular Surgery, Surgical and Ear Clinic, Södra Älvsborg Hospital, Borås (K.L.), the Vascular Unit, the Department of Surgery, NU-Hospital Group, Trollhättan/Uddevalla (S.M.), the Department of Vascular Surgery, Karlstad Central Hospital, Karlstad (B.S.), the Department of Surgery, Västervik Hospital, Västervik (J.S.), the Department of Cardiothoracic and Vascular Surgery, Örebro University Hospital, Örebro (A.T.), the Department of Radiation Sciences, Radiology, Umeå University, Umeå (M.T.), the Department of Surgery, Sundsvall District Hospital, Sundsvall (J.W.), and the Department of Vascular Surgery, Kalmar Hospital, Kalmar (A.Ö.) - all in Sweden
| | - Per Skoog
- From the Department of Molecular and Clinical Medicine, Institute of Medicine (J.N., P.S.) and the Department of Radiology, Institute of Clinical Sciences (K.L., M.F.), Sahlgrenska Academy, Gothenburg University, Gothenburg, the Department of Medical Sciences and Uppsala Clinical Research Center, Uppsala University (S.J., H.R.), and the Department of Surgical Sciences, Vascular Surgery, Uppsala University (B.K., B.S., G.T.), Uppsala, the Department of Clinical and Experimental Medicine, Linköping University, Linköping (Manne Andersson), Sweden and County Hospital Ryhov, Region Jönköping County, Department of Surgery, Jönköping (Manne Andersson), the Department of Vascular Surgery, Sunderby Hospital, Luleå (Mattias Andersson), the Department of Vascular Surgery, Halland Hospital, Halmstad (P.D.), the Department of Clinical Science and Education, Karolinska Institute (P.G.), the Departments of Surgery (P.G.) and Radiology (N.N.), Södersjukhuset, the Department of Radiology, Unit of Peripheral Interventional Radiology, Karolinska University Hospital (M.D., J.E.), and the Department. of Vascular Surgery, Karolinska University Hospital and the Karolinska Institute, (C.-M.W.), Stockholm, the Vascular Center, Department of Thoracic and Vascular Surgery, Skåne University Hospital, Malmö (T.F.), the Department of Vascular Surgery, Skaraborgs Hospital, Skövde (M.H.), the Department of Surgery, Kristianstad Hospital, Kristianstad (A.H.), the Department of Vascular Surgery, Växjö Hospital, Växjö (P.J.), the Department of Surgery, Gävle Hospital, Gävle (L.K.), the Department of Clinical Sciences, Faculty of Medicine (H.L.), Lund University (H.L., J.S.), Lund, the Vascular Unit, Department of Surgery, Helsingborg Hospital, Helsingborg (H.L.), the Section of Vascular Surgery, Surgical and Ear Clinic, Södra Älvsborg Hospital, Borås (K.L.), the Vascular Unit, the Department of Surgery, NU-Hospital Group, Trollhättan/Uddevalla (S.M.), the Department of Vascular Surgery, Karlstad Central Hospital, Karlstad (B.S.), the Department of Surgery, Västervik Hospital, Västervik (J.S.), the Department of Cardiothoracic and Vascular Surgery, Örebro University Hospital, Örebro (A.T.), the Department of Radiation Sciences, Radiology, Umeå University, Umeå (M.T.), the Department of Surgery, Sundsvall District Hospital, Sundsvall (J.W.), and the Department of Vascular Surgery, Kalmar Hospital, Kalmar (A.Ö.) - all in Sweden
| | - Joachim Starck
- From the Department of Molecular and Clinical Medicine, Institute of Medicine (J.N., P.S.) and the Department of Radiology, Institute of Clinical Sciences (K.L., M.F.), Sahlgrenska Academy, Gothenburg University, Gothenburg, the Department of Medical Sciences and Uppsala Clinical Research Center, Uppsala University (S.J., H.R.), and the Department of Surgical Sciences, Vascular Surgery, Uppsala University (B.K., B.S., G.T.), Uppsala, the Department of Clinical and Experimental Medicine, Linköping University, Linköping (Manne Andersson), Sweden and County Hospital Ryhov, Region Jönköping County, Department of Surgery, Jönköping (Manne Andersson), the Department of Vascular Surgery, Sunderby Hospital, Luleå (Mattias Andersson), the Department of Vascular Surgery, Halland Hospital, Halmstad (P.D.), the Department of Clinical Science and Education, Karolinska Institute (P.G.), the Departments of Surgery (P.G.) and Radiology (N.N.), Södersjukhuset, the Department of Radiology, Unit of Peripheral Interventional Radiology, Karolinska University Hospital (M.D., J.E.), and the Department. of Vascular Surgery, Karolinska University Hospital and the Karolinska Institute, (C.-M.W.), Stockholm, the Vascular Center, Department of Thoracic and Vascular Surgery, Skåne University Hospital, Malmö (T.F.), the Department of Vascular Surgery, Skaraborgs Hospital, Skövde (M.H.), the Department of Surgery, Kristianstad Hospital, Kristianstad (A.H.), the Department of Vascular Surgery, Växjö Hospital, Växjö (P.J.), the Department of Surgery, Gävle Hospital, Gävle (L.K.), the Department of Clinical Sciences, Faculty of Medicine (H.L.), Lund University (H.L., J.S.), Lund, the Vascular Unit, Department of Surgery, Helsingborg Hospital, Helsingborg (H.L.), the Section of Vascular Surgery, Surgical and Ear Clinic, Södra Älvsborg Hospital, Borås (K.L.), the Vascular Unit, the Department of Surgery, NU-Hospital Group, Trollhättan/Uddevalla (S.M.), the Department of Vascular Surgery, Karlstad Central Hospital, Karlstad (B.S.), the Department of Surgery, Västervik Hospital, Västervik (J.S.), the Department of Cardiothoracic and Vascular Surgery, Örebro University Hospital, Örebro (A.T.), the Department of Radiation Sciences, Radiology, Umeå University, Umeå (M.T.), the Department of Surgery, Sundsvall District Hospital, Sundsvall (J.W.), and the Department of Vascular Surgery, Kalmar Hospital, Kalmar (A.Ö.) - all in Sweden
| | - Gustaf Tegler
- From the Department of Molecular and Clinical Medicine, Institute of Medicine (J.N., P.S.) and the Department of Radiology, Institute of Clinical Sciences (K.L., M.F.), Sahlgrenska Academy, Gothenburg University, Gothenburg, the Department of Medical Sciences and Uppsala Clinical Research Center, Uppsala University (S.J., H.R.), and the Department of Surgical Sciences, Vascular Surgery, Uppsala University (B.K., B.S., G.T.), Uppsala, the Department of Clinical and Experimental Medicine, Linköping University, Linköping (Manne Andersson), Sweden and County Hospital Ryhov, Region Jönköping County, Department of Surgery, Jönköping (Manne Andersson), the Department of Vascular Surgery, Sunderby Hospital, Luleå (Mattias Andersson), the Department of Vascular Surgery, Halland Hospital, Halmstad (P.D.), the Department of Clinical Science and Education, Karolinska Institute (P.G.), the Departments of Surgery (P.G.) and Radiology (N.N.), Södersjukhuset, the Department of Radiology, Unit of Peripheral Interventional Radiology, Karolinska University Hospital (M.D., J.E.), and the Department. of Vascular Surgery, Karolinska University Hospital and the Karolinska Institute, (C.-M.W.), Stockholm, the Vascular Center, Department of Thoracic and Vascular Surgery, Skåne University Hospital, Malmö (T.F.), the Department of Vascular Surgery, Skaraborgs Hospital, Skövde (M.H.), the Department of Surgery, Kristianstad Hospital, Kristianstad (A.H.), the Department of Vascular Surgery, Växjö Hospital, Växjö (P.J.), the Department of Surgery, Gävle Hospital, Gävle (L.K.), the Department of Clinical Sciences, Faculty of Medicine (H.L.), Lund University (H.L., J.S.), Lund, the Vascular Unit, Department of Surgery, Helsingborg Hospital, Helsingborg (H.L.), the Section of Vascular Surgery, Surgical and Ear Clinic, Södra Älvsborg Hospital, Borås (K.L.), the Vascular Unit, the Department of Surgery, NU-Hospital Group, Trollhättan/Uddevalla (S.M.), the Department of Vascular Surgery, Karlstad Central Hospital, Karlstad (B.S.), the Department of Surgery, Västervik Hospital, Västervik (J.S.), the Department of Cardiothoracic and Vascular Surgery, Örebro University Hospital, Örebro (A.T.), the Department of Radiation Sciences, Radiology, Umeå University, Umeå (M.T.), the Department of Surgery, Sundsvall District Hospital, Sundsvall (J.W.), and the Department of Vascular Surgery, Kalmar Hospital, Kalmar (A.Ö.) - all in Sweden
| | - Asko Toivola
- From the Department of Molecular and Clinical Medicine, Institute of Medicine (J.N., P.S.) and the Department of Radiology, Institute of Clinical Sciences (K.L., M.F.), Sahlgrenska Academy, Gothenburg University, Gothenburg, the Department of Medical Sciences and Uppsala Clinical Research Center, Uppsala University (S.J., H.R.), and the Department of Surgical Sciences, Vascular Surgery, Uppsala University (B.K., B.S., G.T.), Uppsala, the Department of Clinical and Experimental Medicine, Linköping University, Linköping (Manne Andersson), Sweden and County Hospital Ryhov, Region Jönköping County, Department of Surgery, Jönköping (Manne Andersson), the Department of Vascular Surgery, Sunderby Hospital, Luleå (Mattias Andersson), the Department of Vascular Surgery, Halland Hospital, Halmstad (P.D.), the Department of Clinical Science and Education, Karolinska Institute (P.G.), the Departments of Surgery (P.G.) and Radiology (N.N.), Södersjukhuset, the Department of Radiology, Unit of Peripheral Interventional Radiology, Karolinska University Hospital (M.D., J.E.), and the Department. of Vascular Surgery, Karolinska University Hospital and the Karolinska Institute, (C.-M.W.), Stockholm, the Vascular Center, Department of Thoracic and Vascular Surgery, Skåne University Hospital, Malmö (T.F.), the Department of Vascular Surgery, Skaraborgs Hospital, Skövde (M.H.), the Department of Surgery, Kristianstad Hospital, Kristianstad (A.H.), the Department of Vascular Surgery, Växjö Hospital, Växjö (P.J.), the Department of Surgery, Gävle Hospital, Gävle (L.K.), the Department of Clinical Sciences, Faculty of Medicine (H.L.), Lund University (H.L., J.S.), Lund, the Vascular Unit, Department of Surgery, Helsingborg Hospital, Helsingborg (H.L.), the Section of Vascular Surgery, Surgical and Ear Clinic, Södra Älvsborg Hospital, Borås (K.L.), the Vascular Unit, the Department of Surgery, NU-Hospital Group, Trollhättan/Uddevalla (S.M.), the Department of Vascular Surgery, Karlstad Central Hospital, Karlstad (B.S.), the Department of Surgery, Västervik Hospital, Västervik (J.S.), the Department of Cardiothoracic and Vascular Surgery, Örebro University Hospital, Örebro (A.T.), the Department of Radiation Sciences, Radiology, Umeå University, Umeå (M.T.), the Department of Surgery, Sundsvall District Hospital, Sundsvall (J.W.), and the Department of Vascular Surgery, Kalmar Hospital, Kalmar (A.Ö.) - all in Sweden
| | - Maria Truedson
- From the Department of Molecular and Clinical Medicine, Institute of Medicine (J.N., P.S.) and the Department of Radiology, Institute of Clinical Sciences (K.L., M.F.), Sahlgrenska Academy, Gothenburg University, Gothenburg, the Department of Medical Sciences and Uppsala Clinical Research Center, Uppsala University (S.J., H.R.), and the Department of Surgical Sciences, Vascular Surgery, Uppsala University (B.K., B.S., G.T.), Uppsala, the Department of Clinical and Experimental Medicine, Linköping University, Linköping (Manne Andersson), Sweden and County Hospital Ryhov, Region Jönköping County, Department of Surgery, Jönköping (Manne Andersson), the Department of Vascular Surgery, Sunderby Hospital, Luleå (Mattias Andersson), the Department of Vascular Surgery, Halland Hospital, Halmstad (P.D.), the Department of Clinical Science and Education, Karolinska Institute (P.G.), the Departments of Surgery (P.G.) and Radiology (N.N.), Södersjukhuset, the Department of Radiology, Unit of Peripheral Interventional Radiology, Karolinska University Hospital (M.D., J.E.), and the Department. of Vascular Surgery, Karolinska University Hospital and the Karolinska Institute, (C.-M.W.), Stockholm, the Vascular Center, Department of Thoracic and Vascular Surgery, Skåne University Hospital, Malmö (T.F.), the Department of Vascular Surgery, Skaraborgs Hospital, Skövde (M.H.), the Department of Surgery, Kristianstad Hospital, Kristianstad (A.H.), the Department of Vascular Surgery, Växjö Hospital, Växjö (P.J.), the Department of Surgery, Gävle Hospital, Gävle (L.K.), the Department of Clinical Sciences, Faculty of Medicine (H.L.), Lund University (H.L., J.S.), Lund, the Vascular Unit, Department of Surgery, Helsingborg Hospital, Helsingborg (H.L.), the Section of Vascular Surgery, Surgical and Ear Clinic, Södra Älvsborg Hospital, Borås (K.L.), the Vascular Unit, the Department of Surgery, NU-Hospital Group, Trollhättan/Uddevalla (S.M.), the Department of Vascular Surgery, Karlstad Central Hospital, Karlstad (B.S.), the Department of Surgery, Västervik Hospital, Västervik (J.S.), the Department of Cardiothoracic and Vascular Surgery, Örebro University Hospital, Örebro (A.T.), the Department of Radiation Sciences, Radiology, Umeå University, Umeå (M.T.), the Department of Surgery, Sundsvall District Hospital, Sundsvall (J.W.), and the Department of Vascular Surgery, Kalmar Hospital, Kalmar (A.Ö.) - all in Sweden
| | - Carl-Magnus Wahlgren
- From the Department of Molecular and Clinical Medicine, Institute of Medicine (J.N., P.S.) and the Department of Radiology, Institute of Clinical Sciences (K.L., M.F.), Sahlgrenska Academy, Gothenburg University, Gothenburg, the Department of Medical Sciences and Uppsala Clinical Research Center, Uppsala University (S.J., H.R.), and the Department of Surgical Sciences, Vascular Surgery, Uppsala University (B.K., B.S., G.T.), Uppsala, the Department of Clinical and Experimental Medicine, Linköping University, Linköping (Manne Andersson), Sweden and County Hospital Ryhov, Region Jönköping County, Department of Surgery, Jönköping (Manne Andersson), the Department of Vascular Surgery, Sunderby Hospital, Luleå (Mattias Andersson), the Department of Vascular Surgery, Halland Hospital, Halmstad (P.D.), the Department of Clinical Science and Education, Karolinska Institute (P.G.), the Departments of Surgery (P.G.) and Radiology (N.N.), Södersjukhuset, the Department of Radiology, Unit of Peripheral Interventional Radiology, Karolinska University Hospital (M.D., J.E.), and the Department. of Vascular Surgery, Karolinska University Hospital and the Karolinska Institute, (C.-M.W.), Stockholm, the Vascular Center, Department of Thoracic and Vascular Surgery, Skåne University Hospital, Malmö (T.F.), the Department of Vascular Surgery, Skaraborgs Hospital, Skövde (M.H.), the Department of Surgery, Kristianstad Hospital, Kristianstad (A.H.), the Department of Vascular Surgery, Växjö Hospital, Växjö (P.J.), the Department of Surgery, Gävle Hospital, Gävle (L.K.), the Department of Clinical Sciences, Faculty of Medicine (H.L.), Lund University (H.L., J.S.), Lund, the Vascular Unit, Department of Surgery, Helsingborg Hospital, Helsingborg (H.L.), the Section of Vascular Surgery, Surgical and Ear Clinic, Södra Älvsborg Hospital, Borås (K.L.), the Vascular Unit, the Department of Surgery, NU-Hospital Group, Trollhättan/Uddevalla (S.M.), the Department of Vascular Surgery, Karlstad Central Hospital, Karlstad (B.S.), the Department of Surgery, Västervik Hospital, Västervik (J.S.), the Department of Cardiothoracic and Vascular Surgery, Örebro University Hospital, Örebro (A.T.), the Department of Radiation Sciences, Radiology, Umeå University, Umeå (M.T.), the Department of Surgery, Sundsvall District Hospital, Sundsvall (J.W.), and the Department of Vascular Surgery, Kalmar Hospital, Kalmar (A.Ö.) - all in Sweden
| | - Jonas Wallinder
- From the Department of Molecular and Clinical Medicine, Institute of Medicine (J.N., P.S.) and the Department of Radiology, Institute of Clinical Sciences (K.L., M.F.), Sahlgrenska Academy, Gothenburg University, Gothenburg, the Department of Medical Sciences and Uppsala Clinical Research Center, Uppsala University (S.J., H.R.), and the Department of Surgical Sciences, Vascular Surgery, Uppsala University (B.K., B.S., G.T.), Uppsala, the Department of Clinical and Experimental Medicine, Linköping University, Linköping (Manne Andersson), Sweden and County Hospital Ryhov, Region Jönköping County, Department of Surgery, Jönköping (Manne Andersson), the Department of Vascular Surgery, Sunderby Hospital, Luleå (Mattias Andersson), the Department of Vascular Surgery, Halland Hospital, Halmstad (P.D.), the Department of Clinical Science and Education, Karolinska Institute (P.G.), the Departments of Surgery (P.G.) and Radiology (N.N.), Södersjukhuset, the Department of Radiology, Unit of Peripheral Interventional Radiology, Karolinska University Hospital (M.D., J.E.), and the Department. of Vascular Surgery, Karolinska University Hospital and the Karolinska Institute, (C.-M.W.), Stockholm, the Vascular Center, Department of Thoracic and Vascular Surgery, Skåne University Hospital, Malmö (T.F.), the Department of Vascular Surgery, Skaraborgs Hospital, Skövde (M.H.), the Department of Surgery, Kristianstad Hospital, Kristianstad (A.H.), the Department of Vascular Surgery, Växjö Hospital, Växjö (P.J.), the Department of Surgery, Gävle Hospital, Gävle (L.K.), the Department of Clinical Sciences, Faculty of Medicine (H.L.), Lund University (H.L., J.S.), Lund, the Vascular Unit, Department of Surgery, Helsingborg Hospital, Helsingborg (H.L.), the Section of Vascular Surgery, Surgical and Ear Clinic, Södra Älvsborg Hospital, Borås (K.L.), the Vascular Unit, the Department of Surgery, NU-Hospital Group, Trollhättan/Uddevalla (S.M.), the Department of Vascular Surgery, Karlstad Central Hospital, Karlstad (B.S.), the Department of Surgery, Västervik Hospital, Västervik (J.S.), the Department of Cardiothoracic and Vascular Surgery, Örebro University Hospital, Örebro (A.T.), the Department of Radiation Sciences, Radiology, Umeå University, Umeå (M.T.), the Department of Surgery, Sundsvall District Hospital, Sundsvall (J.W.), and the Department of Vascular Surgery, Kalmar Hospital, Kalmar (A.Ö.) - all in Sweden
| | - Andreas Öjersjö
- From the Department of Molecular and Clinical Medicine, Institute of Medicine (J.N., P.S.) and the Department of Radiology, Institute of Clinical Sciences (K.L., M.F.), Sahlgrenska Academy, Gothenburg University, Gothenburg, the Department of Medical Sciences and Uppsala Clinical Research Center, Uppsala University (S.J., H.R.), and the Department of Surgical Sciences, Vascular Surgery, Uppsala University (B.K., B.S., G.T.), Uppsala, the Department of Clinical and Experimental Medicine, Linköping University, Linköping (Manne Andersson), Sweden and County Hospital Ryhov, Region Jönköping County, Department of Surgery, Jönköping (Manne Andersson), the Department of Vascular Surgery, Sunderby Hospital, Luleå (Mattias Andersson), the Department of Vascular Surgery, Halland Hospital, Halmstad (P.D.), the Department of Clinical Science and Education, Karolinska Institute (P.G.), the Departments of Surgery (P.G.) and Radiology (N.N.), Södersjukhuset, the Department of Radiology, Unit of Peripheral Interventional Radiology, Karolinska University Hospital (M.D., J.E.), and the Department. of Vascular Surgery, Karolinska University Hospital and the Karolinska Institute, (C.-M.W.), Stockholm, the Vascular Center, Department of Thoracic and Vascular Surgery, Skåne University Hospital, Malmö (T.F.), the Department of Vascular Surgery, Skaraborgs Hospital, Skövde (M.H.), the Department of Surgery, Kristianstad Hospital, Kristianstad (A.H.), the Department of Vascular Surgery, Växjö Hospital, Växjö (P.J.), the Department of Surgery, Gävle Hospital, Gävle (L.K.), the Department of Clinical Sciences, Faculty of Medicine (H.L.), Lund University (H.L., J.S.), Lund, the Vascular Unit, Department of Surgery, Helsingborg Hospital, Helsingborg (H.L.), the Section of Vascular Surgery, Surgical and Ear Clinic, Södra Älvsborg Hospital, Borås (K.L.), the Vascular Unit, the Department of Surgery, NU-Hospital Group, Trollhättan/Uddevalla (S.M.), the Department of Vascular Surgery, Karlstad Central Hospital, Karlstad (B.S.), the Department of Surgery, Västervik Hospital, Västervik (J.S.), the Department of Cardiothoracic and Vascular Surgery, Örebro University Hospital, Örebro (A.T.), the Department of Radiation Sciences, Radiology, Umeå University, Umeå (M.T.), the Department of Surgery, Sundsvall District Hospital, Sundsvall (J.W.), and the Department of Vascular Surgery, Kalmar Hospital, Kalmar (A.Ö.) - all in Sweden
| | - Mårten Falkenberg
- From the Department of Molecular and Clinical Medicine, Institute of Medicine (J.N., P.S.) and the Department of Radiology, Institute of Clinical Sciences (K.L., M.F.), Sahlgrenska Academy, Gothenburg University, Gothenburg, the Department of Medical Sciences and Uppsala Clinical Research Center, Uppsala University (S.J., H.R.), and the Department of Surgical Sciences, Vascular Surgery, Uppsala University (B.K., B.S., G.T.), Uppsala, the Department of Clinical and Experimental Medicine, Linköping University, Linköping (Manne Andersson), Sweden and County Hospital Ryhov, Region Jönköping County, Department of Surgery, Jönköping (Manne Andersson), the Department of Vascular Surgery, Sunderby Hospital, Luleå (Mattias Andersson), the Department of Vascular Surgery, Halland Hospital, Halmstad (P.D.), the Department of Clinical Science and Education, Karolinska Institute (P.G.), the Departments of Surgery (P.G.) and Radiology (N.N.), Södersjukhuset, the Department of Radiology, Unit of Peripheral Interventional Radiology, Karolinska University Hospital (M.D., J.E.), and the Department. of Vascular Surgery, Karolinska University Hospital and the Karolinska Institute, (C.-M.W.), Stockholm, the Vascular Center, Department of Thoracic and Vascular Surgery, Skåne University Hospital, Malmö (T.F.), the Department of Vascular Surgery, Skaraborgs Hospital, Skövde (M.H.), the Department of Surgery, Kristianstad Hospital, Kristianstad (A.H.), the Department of Vascular Surgery, Växjö Hospital, Växjö (P.J.), the Department of Surgery, Gävle Hospital, Gävle (L.K.), the Department of Clinical Sciences, Faculty of Medicine (H.L.), Lund University (H.L., J.S.), Lund, the Vascular Unit, Department of Surgery, Helsingborg Hospital, Helsingborg (H.L.), the Section of Vascular Surgery, Surgical and Ear Clinic, Södra Älvsborg Hospital, Borås (K.L.), the Vascular Unit, the Department of Surgery, NU-Hospital Group, Trollhättan/Uddevalla (S.M.), the Department of Vascular Surgery, Karlstad Central Hospital, Karlstad (B.S.), the Department of Surgery, Västervik Hospital, Västervik (J.S.), the Department of Cardiothoracic and Vascular Surgery, Örebro University Hospital, Örebro (A.T.), the Department of Radiation Sciences, Radiology, Umeå University, Umeå (M.T.), the Department of Surgery, Sundsvall District Hospital, Sundsvall (J.W.), and the Department of Vascular Surgery, Kalmar Hospital, Kalmar (A.Ö.) - all in Sweden
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