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Funakoshi T, Horimatsu T, Yamada A, Kirishima T, Mizukami T, Harada Y, Nakajima M, Nakagawa S, Matsubara T, Yanagita M, Muto M. Pharmacokinetics and safety of FOLFOX therapy in patients undergoing hemodialysis. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx388.063] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Toyokawa G, Takada K, Okamoto T, Kozuma Y, Matsubara T, Takamori S, Akamine T, Katsura M, Shoji F, Maehara Y. Relevance between PD-L1 and radiological invasiveness in pathological stage I lung adenocarcinoma. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx381.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Takamori S, Toyokawa G, Ueo H, Kinoshita F, Kozuma Y, Matsubara T, Haratake N, Akamine T, Hirai F, Tagawa T, Shoji F, Okamoto T, Maehara Y. Family-associated factors influence the postoperative prognosis in patients with non-small cell lung cancer. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx384.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Kikuchi Y, Ito K, Shindo T, Hao K, Shiroto T, Matsumoto Y, Takahashi J, Matsubara T, Yamada A, Ozaki Y, Hiroe M, Misumi K, Tomata Y, Tsuji I, Shimokawa H. P4023A multicenter trial of extracorporeal cardiac shock wave therapy for refractory angina pectoris - Results from the highly advanced medical treatment in Japan. Eur Heart J 2017. [DOI: 10.1093/eurheartj/ehx504.p4023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Sakata K, Gamou T, Kawashiri M, Matsubara T, Ino H, Okeie K, Namura M, Yamagishi M. P1792Impact of baseline high-sensitive C-reactive protein on the regression of coronary atherosclerosis in patients treated with combined lipid and blood pressure-lowering therapy: Insight from MILLION stu. Eur Heart J 2017. [DOI: 10.1093/eurheartj/ehx502.p1792] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Sugita J, Fujiu K, Nakayama Y, Matsubara T, Matsuda J, Manabe I, Komuro I. P1583Cardiac macrophage contributes to cardiac impulse conduction. Eur Heart J 2017. [DOI: 10.1093/eurheartj/ehx502.p1583] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Kimura M, Kohno T, Kohsaka S, Ueda I, Sawano M, Nakagawa S, Ohki T, Matsubara T, Noma S, Hayashida K, Yuasa S, Maekawa Y, Fukuda K. P4283The impact of left ventricular dysfunction on in-hospital complications and 1-year prognosis in patients undergoing percutaneous coronary intervention in Japan: a report from KiCS-PCI-Registry. Eur Heart J 2017. [DOI: 10.1093/eurheartj/ehx504.p4283] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Kurozumi K, Otani Y, Ishida J, Ichikawa T, Oka T, Shimizu T, Tomita Y, Hattori Y, Michiue H, Tomida S, Matsubara T, Date I. P09.24 The germline mutation PIK3R1Met326Ile correlates with the levels of cysteine<->rich protein 61 and poor prognosis of glioblastoma. Neuro Oncol 2017. [DOI: 10.1093/neuonc/nox036.280] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Hirahara N, Matsubara T, Kawahara D, Nakada S, Ishibashi S, Tajima Y. Prognostic significance of preoperative inflammatory response biomarkers in patients undergoing curative thoracoscopic esophagectomy for esophageal squamous cell carcinoma. Eur J Surg Oncol 2016; 43:493-501. [PMID: 28034501 DOI: 10.1016/j.ejso.2016.11.018] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2015] [Revised: 10/10/2016] [Accepted: 11/30/2016] [Indexed: 12/26/2022] Open
Abstract
BACKGROUND Recent studies have revealed significant relationships between the lymphocyte-to-monocyte ratio (LMR), neutrophil-to-lymphocyte ratio (NLR), and platelet-to-lymphocyte ratio (PLR) and survival in various cancers. The purpose of this study was to confirm whether the LMR, NLR, and PLR have prognostic values, independent of clinicopathological criteria, in patients undergoing curative resection for esophageal cancer. METHODS The LMR, NLR and PLR were calculated in 147 consecutive patients who underwent curative esophagectomy between January 2006 and December 2014. Receiver operating characteristics (ROC) curve analysis was conducted to identify the optimal cutoff values of each biomarkers. RESULTS In multivariate analysis for cancer-specific survival (CSS), pTNM stage (p < 0.0001) and low LMR (p = 0.0081) were selected as independent prognostic factor. Similarly, pTNM stage(p < 0.0001) and low LMR (p = 0.0225) were found to be independent prognostic factor for overall survival (OS). There was no significant relationship between LMR, NLR and PLR and survival in patients with stage I or II, however, significant relationships between LMR and CSS or OS were observed in patients with stage III esophageal cancer. CONCLUSIONS LMR can be used as a novel predictor of postoperative CSS and OS in patients with esophageal cancer and that it may be useful in identifying patients with a poor prognosis even after radical esophagectomy.
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Funakoshi T, Horimatsu T, Nakamura M, Suyama K, Mizukami T, Arita S, Ozaki Y, Yasui H, Satake H, Toyoda M, Yazumi S, Kirishima T, Nozaki A, Yoshioka A, Matsubara T, Yanagita M, Fukuhara S, Muto M. Chemotherapy in cancer patients undergoing hemodialysis: A multicenter study. Ann Oncol 2016. [DOI: 10.1093/annonc/mdw390.40] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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61
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Tanaka T, Saijo H, Matsubara T. Optical Absorption Studies of the Growth of Microcrystals in Nascent Suspensions III. Absorption Spectra of Nascent Silver Iodide Hydrosols. ACTA ACUST UNITED AC 2016. [DOI: 10.1080/00223638.1979.11738013] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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62
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Matsubara T, Ito A, Tsunomori A, Hara T, Muramatsu C, Endo T, Fujita H. An automated method for detecting architectural distortions on mammograms using direction analysis of linear structures. ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY. IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY. ANNUAL INTERNATIONAL CONFERENCE 2016; 2015:2661-4. [PMID: 26736839 DOI: 10.1109/embc.2015.7318939] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Architectural distortion is one of the most important findings when evaluating mammograms for breast cancer. Abnormal breast architecture is characterized by the presence of spicules, which are distorted mammary structures that are not accompanied by an increased density or mass. We have been developing an automated method for detecting spiculated architectural distortions by analyzing linear structures extracted by normal curvature. However, some structures that are possibly related to distorted areas are not extracted using this method. The purpose of this study was to develop a new automated method for direction analysis of linear structures to improve detection performance in mammography. The direction of linear structures in each region of interest (ROI) was first determined using a direction filter and a background filter that can define one of eight directions (0°, 22.5°, 45°, 67.5°, 90°, 112.5°, 135°, and 157.5°). The concentration and isotropic indexes were calculated using the determined direction of the linear structures in order to extract the candidate areas. Discriminant analysis was performed to eliminate false positives results. Our database consisted of 168 abnormal images containing 174 distorted areas and 580 normal images. The sensitivity of the new method was 81%. There were 2.6 and 4.2 false positives per image using the new and previous methods, respectively. These findings show that our new method is effective for detecting spiculated architectural distortions.
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Hirahara N, Matsubara T, Hayashi H, Takai K, Fujii Y, Tajima Y. Impact of inflammation-based prognostic score on survival after curative thoracoscopic esophagectomy for esophageal cancer. Eur J Surg Oncol 2015; 41:1308-15. [DOI: 10.1016/j.ejso.2015.07.008] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2015] [Revised: 05/09/2015] [Accepted: 07/09/2015] [Indexed: 01/06/2023] Open
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Nakamura T, Matsumine A, Asanuma K, Matsubara T, Sudo A. The value of the high-sensitivity modified Glasgow prognostic score in predicting the survival of patients with a soft-tissue sarcoma. Bone Joint J 2015; 97-B:847-52. [PMID: 26033068 DOI: 10.1302/0301-620x.97b.35098] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
The aim of this study was to determine whether the high-sensitivity modified Glasgow prognostic score (Hs-mGPS) could predict the disease-specific survival and oncological outcome in adult patients with non-metastatic soft-tissue sarcoma before treatment. A total of 139 patients treated between 2001 and 2012 were retrospectively reviewed. The Hs-mGPS varied between 0 and 2. Patients with a score of 2 had a poorer disease-specific survival than patients with a score of 0 (p < 0.001). The estimated five-year rate of disease-specific survival for those with a score of 2 was 0%, compared with 85.4% (95% CI 77.3 to 93.5) for those with a score of 0. Those with a score of 2 also had a poorer disease-specific survival than those with a score of 1 (75.3%, 95% CI 55.8 to 94.8; p < 0.001). Patients with a score of 2 also had a poorer event-free rate than those with a score of 0 (p < 0.001). Those with a score of 2 also had a poorer event-free survival than did those with a score of 1 (p = 0.03). A multivariate analysis showed that the Hs-mGPS remained an independent predictor of survival and recurrence. The Hs-mGPS could be a useful prognostic marker in patients with a soft-tissue sarcoma.
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Funahashi K, Matsubara T, Sagawa A, Matsuno H, Izumihara T. AB1204 A Comparison of Patient's Awareness Between Specialist Rheumatologists' Patients (SRA) and General Physician's Patients (GRA). Ann Rheum Dis 2015. [DOI: 10.1136/annrheumdis-2015-eular.2200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Kitai Y, Matsubara T, Yanagita M. Onco-nephrology: current concepts and future perspectives. Jpn J Clin Oncol 2015; 45:617-28. [DOI: 10.1093/jjco/hyv035] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2014] [Accepted: 02/17/2015] [Indexed: 12/18/2022] Open
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Okada S, Hasegawa S, Suzuki Y, Matsubara T, Shimomura M, Okuda M, Ichiyama T, Ohga S. Acute pericardial effusion representing the TNF-α-mediated severe inflammation but not the coronary artery outcome of Kawasaki disease. Scand J Rheumatol 2014; 44:247-52. [DOI: 10.3109/03009742.2014.956140] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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Nemoto H, Tate G, Umemoto T, Matsubara T, Mizukami H, Saito M, Kigawa G, Matsumiya A, Tanaka J. [A case of esophageal squamous cell carcinoma with an adenocarcinoma component that dedifferentiated after chemotherapy]. Gan To Kagaku Ryoho 2014; 41:909-912. [PMID: 25131883] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
A 69-year-old man was diagnosed with advanced esophageal cancer(well-differentiated squamous cell carcinoma). Neoadjuvant chemotherapy consisting of nedaplatin and 5-fluorouracil(5-FU)was initiated. After two courses of chemotherapy, the patient was judged to have achieved a clinical complete response. The patient then decided against undergoing surgery and opted instead to continue with the chemotherapy, receiving five courses in total. However, the esophageal cancer recurred, and subtotal esophagectomy was performed in January 2011. Squamous cell carcinoma with an adenocarcinoma component, which consisted of poorly differentiated squamous cell carcinoma and tubular adenocarcinoma cells, was observed at the primary site. Metastasis of the cancer to the liver was detected 2 months after surgery. The subsequent administration of four courses of docetaxel to the patient did not result in any beneficial effects, and the patient developed carcinomatous pleurisy and died of this complication in November 2011. The patient survived for a total of 21 months after starting chemotherapy. In this case, the chemotherapy itself may have resulted in the dedifferentiation of a well differentiated squamous cell carcinoma to result in a poorly differentiated squamous cell carcinoma with an adenocarcinoma component.
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Okada M, Matsuno H, Abe C, Katayama K, Kondo M, Sagawa A, Yamasaki K, Kishimoto M, Matsubara T. AB0469 Patient-Oriented Decision of Early Treatment of Rheumatoid Arthritis with Combination of Triple Conventional Disease Modifying Anti-Rheumatic Drugs or Tumor Necrosis Factor Inhibitors and Methotrexate (Prospective, Open-Label Clinical Trial). Ann Rheum Dis 2014. [DOI: 10.1136/annrheumdis-2014-eular.1939] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Sagawa A, Funahashi K, Matsubara T, Izumihara T, Adachi M, Iwahasi M, Oyama T, Nishioka Y, Hashimoto K, Oribe M, Takahashi Y. SAT0575 Ra Patients' Expectations of Treatment - Comparison with the Result of Surveys in Multi-Cohort-. Ann Rheum Dis 2014. [DOI: 10.1136/annrheumdis-2014-eular.2545] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Nemoto H, Tate G, Yokomizo K, Umemoto T, Matsubara T, Mizukami H, Kigawa G, Matsumiya A, Tanaka J. Gastric mixed adenoneuroendocrine carcinoma occurring 50 years after a gastroenterostomy with braun anastomosis. Case Rep Oncol 2014; 7:330-6. [PMID: 24987352 PMCID: PMC4067710 DOI: 10.1159/000363222] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
A 75-year-old man was diagnosed with gastric cancer. Fifty years previously, he had undergone gastroenterostomy with a Braun enteroenterostomy. At present, a distal gastrectomy and small intestinal partial resection were performed. Intraoperatively, the tumor was localized to the previous stomal site. HE staining showed that the tumor comprised two elements: a tubular adenocarcinoma on the gastric side and a neuroendocrine carcinoma (NEC) on the jejunal side. The final pathologic diagnosis was mixed adenoneuroendocrine carcinoma based on an immunohistochemical analysis of endocrine markers and an elevated Ki-67 labeling index. The risk of later cancer development cancer recurrence near the gastrojejunostomy site is well known. Potentially, chronic enterogastric bile reflux may irritate the gastric mucosa and act as a promoter. Gastric NEC has a strong malignant potential. We suspect that, in the present case, the constant exposure to secondary bile may have induced a gastric mucosal adenocarcinoma, which finally differentiated into a NEC.
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Gordon CT, Jimenez-Fernandez S, Daniels LB, Kahn AM, Tarsa M, Matsubara T, Shimizu C, Burns JC, Gordon JB. Pregnancy in women with a history of Kawasaki disease: management and outcomes. BJOG 2014; 121:1431-8. [PMID: 24597833 DOI: 10.1111/1471-0528.12685] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/31/2013] [Indexed: 12/16/2022]
Abstract
OBJECTIVE To characterise the obstetrical management and outcomes in a series of women with a history of Kawasaki disease (KD) in childhood. DESIGN Retrospective case series. SETTING Tertiary healthcare setting in the USA. POPULATION Women with a history of KD in childhood. METHODS Women completed a detailed health questionnaire and participated in research imaging studies as part of the San Diego Adult KD Collaborative Study. MAIN OUTCOME MEASURES Obstetrical management, complications during pregnancy and delivery, and infant outcomes. RESULTS Ten women with a history of KD in childhood carried a total of 21 pregnancies to term. There were no cardiovascular complications during labour and delivery despite important cardiovascular abnormalities in four of the ten subjects. Pregnancy was complicated by pre-eclampsia and the post-partum course was complicated by haemorrhage in one subject each. Two of the 21 progeny subsequently developed KD. CONCLUSIONS Women with important cardiovascular sequelae from KD in childhood should be managed by a team that includes both a maternal-fetal medicine specialist and a cardiologist. Pre-pregnancy counselling should include delineation of the woman's current functional and structural cardiovascular status and appropriate adjustment of medications, but excellent outcomes are possible with appropriate care. Review of the English and Japanese literature on KD and pregnancy revealed the occurrence of myocardial infarction during pregnancy in women with missed KD and aneurysms that were not diagnosed until their acute event. Our study highlights the need for counselling with regard to the increased genetic risk of KD in offspring born to these mothers.
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Okada M, Matsuno H, Abe C, Katayama K, Kondo M, Sagawa A, Yamasaki K, Kishimoto M, Matsubara T. THU0248 Patient-Oriented Decision of Early Treatment of Rheumatoid Arthritis with Combination of Triple Conventional Disease Modifying Anti-Rheumatic Drugs or Tumor Necrosis Factor Inhibitors and Methotrexate (Prospective, Open-Label Clinical Trial). Ann Rheum Dis 2014. [DOI: 10.1136/annrheumdis-2013-eular.776] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Takeuchi T, Matsubara T, Ohta S, Mukai M, Amano K, Tohma S, Tanaka Y, Yamanaka H, Miyasaka N. SAT0100 Abatacept Biologic-Free Remission Study in Established Rheumatoid Arthritis Patients orion Study. Ann Rheum Dis 2014. [DOI: 10.1136/annrheumdis-2013-eular.1826] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Amano K, Matsubara T, Inoue H, Iwahashi M, Yamazaki A, Karyekar CS, Takeuchi T. FRI0249 Long-term safety and efficacy of treatment with subcutaneous abatacept in japanese patients with ra who were mtx inadequate responders – 76-week results. Ann Rheum Dis 2014. [DOI: 10.1136/annrheumdis-2013-eular.1376] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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