101
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Imai K, Masuda M, Watanabe H, Kamagata K, Katahira K, Ogura A, Ohdake R, Kawabata K, Yokoi T, Hara K, Bagarinao E, Atsuta N, Nakamura R, Aoki S, Katsuno M, Ohira H, Sobue G. Decision making alteration and characteristic connectivity changes in amyotrophic lateral sclerosis. J Neurol Sci 2017. [DOI: 10.1016/j.jns.2017.08.331] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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102
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Ogura A, Masuda M, Imai K, Ohdake R, Tanaka Y, Yokoi T, Kawabata K, Hara K, Nakamura R, Atsuta N, Watanabe H, Katsuno M, Sobue G. Characteristics of semantic impairment in ALS associated with jukujikun. J Neurol Sci 2017. [DOI: 10.1016/j.jns.2017.08.1607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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103
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Horita N, Shibata Y, Watanabe H, Namkoong H, Kaneko T. Comparison of antipseudomonal β-lactams for febrile neutropenia empiric therapy: systematic review and network meta-analysis. Clin Microbiol Infect 2017; 23:723-729. [DOI: 10.1016/j.cmi.2017.03.024] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2017] [Revised: 03/23/2017] [Accepted: 03/28/2017] [Indexed: 10/19/2022]
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104
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Tanaka Y, Tsuboi T, Watanabe H, Nakatsubo D, Maesawa S, Kajita Y, Hattori M, Ohdake R, Yamamoto M, Wakabatkabayashi T, Katsuno M, Sobue G. Instability of syllable repetition in Parkinson’s disease after subthalamic nucleus deep brain stimulation. J Neurol Sci 2017. [DOI: 10.1016/j.jns.2017.08.2924] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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105
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Yokoi T, Watanabe H, Aya O, Kawabata K, Imai K, Hara K, Masuda M, Ohdake R, Yamaguchi H, Miyao S, Katsuno M, Okamura N, Yanai K, Sobue G. The spatial accumulation patterns in normal elderly using 18F-THK5351 pet. J Neurol Sci 2017. [DOI: 10.1016/j.jns.2017.08.2704] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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106
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Yokoi D, Atsuta N, Hirakawa A, Nakamura R, Watanabe H, Hayashi N, Ito M, Watanabe H, Katsuno M, Izumi Y, Morita M, Taniguchi A, Oda M, Abe K, Mizoguchi K, Kano O, Kuwabara S, Kaji R, Sobue G. The effect of noninvasive positive pressure ventilation in amyotrophic lateral sclerosis patients from a Japanese multicenter prospective cohort. J Neurol Sci 2017. [DOI: 10.1016/j.jns.2017.08.2030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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107
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Nakamura R, Atsuta N, Tohnai G, Yokoi D, Watanabe H, Hayashi N, Sone J, Ito M, Watanabe H, Katsuno M, Izumi Y, Hashimoto R, Aiba I, Mizoguchi K, Kaji R, Sobue G. Clinical characteristics of familial and sporadic amyotrophic lateral sclerosis patients with G93S mutation in the SOD1 gene. J Neurol Sci 2017. [DOI: 10.1016/j.jns.2017.08.1599] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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108
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Watanabe H. Correlation between the number of cultured human embryos and embryo development in the wow culture dish system. Fertil Steril 2017. [DOI: 10.1016/j.fertnstert.2017.07.476] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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109
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Kikumoto A, Watanabe H, Hasegawa H, Suzuki R, Tsukamoto K, Kyoya T, Kobayashi M, Saito S, Kobayashi J. Clinical evaluation of two generations of time lapse imaging systems. Fertil Steril 2017. [DOI: 10.1016/j.fertnstert.2017.07.483] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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110
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Masuda S, Watanabe H, Irisa T, Hata K, Kumagai A, Tanaka C, Ozawa N, Nakashima K. Robotic anticancer drug compounding assist system for the preparation of injectable antineoplastic drugs. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx385.016] [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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111
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Nishiuchi S, Makiyama T, Aiba T, Nakajima K, Watanabe H, Ohno S, Minamino T, Saito Y, Nogami A, Aonuma K, Kusano K, Makita N, Shimizu W, Horie M, Kimura T. 1212Gene-based risk stratification for cardiac disorders in LMNA mutation carriers. Eur Heart J 2017. [DOI: 10.1093/eurheartj/ehx502.1212] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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112
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Sato T, Sato C, Kadowaki A, Watanabe H, Ho L, Ishida J, Yamaguchi T, Kimura A, Fukamizu A, Penninger J, Reversade B, Ito H, Imai Y, Kuba K. 5922A novel APJ ligand, ELABELA/Apela/Toddler, protects from pressure overload- and Angiotensin II-induced cardiac hypertrophy and fibrosis. Eur Heart J 2017. [DOI: 10.1093/eurheartj/ehx493.5922] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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113
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Doi R, Tsuchiya T, Mitsutake N, Nishimura S, Matsuu-Matsuyama M, Nakazawa Y, Ogi T, Akita S, Yukawa H, Baba Y, Yamasaki N, Matsumoto K, Miyazaki T, Kamohara R, Hatachi G, Sengyoku H, Watanabe H, Obata T, Niklason LE, Nagayasu T. Transplantation of bioengineered rat lungs recellularized with endothelial and adipose-derived stromal cells. Sci Rep 2017; 7:8447. [PMID: 28814761 PMCID: PMC5559597 DOI: 10.1038/s41598-017-09115-2] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2016] [Accepted: 07/24/2017] [Indexed: 01/08/2023] Open
Abstract
Bioengineered lungs consisting of a decellularized lung scaffold that is repopulated with a patient's own cells could provide desperately needed donor organs in the future. This approach has been tested in rats, and has been partially explored in porcine and human lungs. However, existing bioengineered lungs are fragile, in part because of their immature vascular structure. Herein, we report the application of adipose-derived stem/stromal cells (ASCs) for engineering the pulmonary vasculature in a decellularized rat lung scaffold. We found that pre-seeded ASCs differentiated into pericytes and stabilized the endothelial cell (EC) monolayer in nascent pulmonary vessels, thereby contributing to EC survival in the regenerated lungs. The ASC-mediated stabilization of the ECs clearly reduced vascular permeability and suppressed alveolar hemorrhage in an orthotopic transplant model for up to 3 h after extubation. Fibroblast growth factor 9, a mesenchyme-targeting growth factor, enhanced ASC differentiation into pericytes but overstimulated their proliferation, causing a partial obstruction of the vasculature in the regenerated lung. ASCs may therefore provide a promising cell source for vascular regeneration in bioengineered lungs, though additional work is needed to optimize the growth factor or hormone milieu for organ culture.
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114
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Iino T, Watanabe H, Sato W, Iino K, Ito H. P1609Impact of renal transplantation on left ventricular remodeling in patients with end-stage renal disease. Eur Heart J 2017. [DOI: 10.1093/eurheartj/ehx502.p1609] [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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115
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Ito S, Watanabe H, Morimoto T, Horiuchi H, Kimura T. P495Clinical Impact on Baseline Thrombocytopenia in Percutaneous Coronary Intervention. Eur Heart J 2017. [DOI: 10.1093/eurheartj/ehx501.p495] [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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116
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Watanabe H, Morimoto T, Shiomi H, Kimura T. P523Clinical impact of immediate residual stenosis on clinical outcomes after deploying everolimus-eluting stent and biolimus-eluting stents: insights from a pooled analysis of RESET and NEXT trial. Eur Heart J 2017. [DOI: 10.1093/eurheartj/ehx501.p523] [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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117
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Watanabe H, Morimoto T, Shiomi H, Yoshikawa Y, Kato T, Saito N, Shizuta S, Yamaji K, Ando K, Kaji S, Furukawa Y, Akao M, Nakagawa Y, Kadota K, Kimura T. P489Post-discharge myocardial infarction after percutaneous coronary intervention: incidence, risk factors, size distribution and its prognostic significance. Eur Heart J 2017. [DOI: 10.1093/eurheartj/ehx501.p489] [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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118
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Yoshikawa Y, Shiomi H, Watanabe H, Natsuaki M, Kondo H, Tamura T, Morimoto T, Nakagawa Y, Kimura T. 2863Application of DAPT score to predict ischaemic and bleeding events in patients who underwent drug-eluting stent implantation: a landmark analysis of large pooled cohort. Eur Heart J 2017. [DOI: 10.1093/eurheartj/ehx504.2863] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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119
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Ozawa J, Ohno S, Watanabe H, Makiyama T, Suzuki H, Saitoh A, Itoh H, Horie M. P1701Clinical and genetic characteristics of Brugada syndrome in children based on a school-based electrocardiographic screening program in Japan. Eur Heart J 2017. [DOI: 10.1093/eurheartj/ehx502.p1701] [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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120
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Sato W, Watanabe H, Iino T, Ito H. P6067Impact of carotid artery revascularization on cardiovascular profiles in patients with carotid artery stenosis. Eur Heart J 2017. [DOI: 10.1093/eurheartj/ehx493.p6067] [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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121
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Tanabe T, Watanabe H, Shah JA, Sahara H, Shimizu A, Nomura S, Asfour A, Danton M, Boyd L, Meyers AD, Ekanayake-Alper DK, Sachs DH, Yamada K. Role of Intrinsic (Graft) Versus Extrinsic (Host) Factors in the Growth of Transplanted Organs Following Allogeneic and Xenogeneic Transplantation. Am J Transplant 2017; 17:1778-1790. [PMID: 28117931 PMCID: PMC5489354 DOI: 10.1111/ajt.14210] [Citation(s) in RCA: 72] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2016] [Revised: 12/08/2016] [Accepted: 01/09/2017] [Indexed: 01/25/2023]
Abstract
In our studies of life-supporting α-1,3-galactocyltransferase knockout (GalT-KO) pig-to-baboon kidneys, we found that some recipients developed increased serum creatinine with growth of the grafts, without histological or immunological evidence of rejection. We hypothesized that the rapid growth of orthotopic pig grafts in smaller baboon recipients may have led to deterioration of organ function. To test this hypothesis for both kidneys and lungs, we assessed whether the growth of outbred (Yorkshire) organ transplants in miniature swine was regulated by intrinsic (graft) or extrinsic (host environment) factors. Yorkshire kidneys exhibited persistent growth in miniature swine, reaching 3.7 times their initial volume over 3 mo versus 1.2 times for miniature swine kidneys over the same time period. Similar rapid early growth of lung allografts was observed and, in this case, led to organ dysfunction. For xenograft kidneys, a review of our results suggests that there is a threshold for kidney graft volume of 25 cm3 /kg of recipient body weight at which cortical ischemia is induced in transplanted GalT-KO kidneys in baboons. These results suggest that intrinsic factors are responsible, at least in part, for growth of donor organs and that this property should be taken into consideration for growth-curve-mismatched transplants, especially for life-supporting organs transplanted into a limited recipient space.
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122
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Ozaki Y, Watanabe H, Kaida A, Miura M, Nakagawa K, Toda K, Yoshimura R, Sumi Y, Kurabayashi T. Estimation of whole-body radiation exposure from brachytherapy for oral cancer using a Monte Carlo simulation. JOURNAL OF RADIATION RESEARCH 2017; 58:523-528. [PMID: 28339846 PMCID: PMC5570130 DOI: 10.1093/jrr/rrx002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/22/2016] [Revised: 08/23/2016] [Accepted: 12/18/2016] [Indexed: 06/06/2023]
Abstract
Early stage oral cancer can be cured with oral brachytherapy, but whole-body radiation exposure status has not been previously studied. Recently, the International Commission on Radiological Protection Committee (ICRP) recommended the use of ICRP phantoms to estimate radiation exposure from external and internal radiation sources. In this study, we used a Monte Carlo simulation with ICRP phantoms to estimate whole-body exposure from oral brachytherapy. We used a Particle and Heavy Ion Transport code System (PHITS) to model oral brachytherapy with 192Ir hairpins and 198Au grains and to perform a Monte Carlo simulation on the ICRP adult reference computational phantoms. To confirm the simulations, we also computed local dose distributions from these small sources, and compared them with the results from Oncentra manual Low Dose Rate Treatment Planning (mLDR) software which is used in day-to-day clinical practice. We successfully obtained data on absorbed dose for each organ in males and females. Sex-averaged equivalent doses were 0.547 and 0.710 Sv with 192Ir hairpins and 198Au grains, respectively. Simulation with PHITS was reliable when compared with an alternative computational technique using mLDR software. We concluded that the absorbed dose for each organ and whole-body exposure from oral brachytherapy can be estimated with Monte Carlo simulation using PHITS on ICRP reference phantoms. Effective doses for patients with oral cancer were obtained.
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123
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Sahin E, Bello Garrote FL, Tsunoda Y, Otsuka T, de Angelis G, Görgen A, Niikura M, Nishimura S, Xu ZY, Baba H, Browne F, Delattre MC, Doornenbal P, Franchoo S, Gey G, Hadyńska-Klȩk K, Isobe T, John PR, Jung HS, Kojouharov I, Kubo T, Kurz N, Li Z, Lorusso G, Matea I, Matsui K, Mengoni D, Morfouace P, Napoli DR, Naqvi F, Nishibata H, Odahara A, Sakurai H, Schaffner H, Söderström PA, Sohler D, Stefan IG, Sumikama T, Suzuki D, Taniuchi R, Taprogge J, Vajta Z, Watanabe H, Werner V, Wu J, Yagi A, Yalcinkaya M, Yoshinaga K. Shell Evolution towards ^{78}Ni: Low-Lying States in ^{77}Cu. PHYSICAL REVIEW LETTERS 2017; 118:242502. [PMID: 28665637 DOI: 10.1103/physrevlett.118.242502] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/17/2017] [Indexed: 06/07/2023]
Abstract
The level structure of the neutron-rich ^{77}Cu nucleus is investigated through β-delayed γ-ray spectroscopy at the Radioactive Isotope Beam Factory of the RIKEN Nishina Center. Ions of ^{77}Ni are produced by in-flight fission, separated and identified in the BigRIPS fragment separator, and implanted in the WAS3ABi silicon detector array, surrounded by Ge cluster detectors of the EURICA array. A large number of excited states in ^{77}Cu are identified for the first time by correlating γ rays with the β decay of ^{77}Ni, and a level scheme is constructed by utilizing their coincidence relationships. The good agreement between large-scale Monte Carlo shell model calculations and experimental results allows for the evaluation of the single-particle structure near ^{78}Ni and suggests a single-particle nature for both the 5/2_{1}^{-} and 3/2_{1}^{-} states in ^{77}Cu, leading to doubly magic ^{78}Ni.
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124
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Kabutoya T, Ishikawa S, Imai Y, Watanabe H, Kario K. P1801Polarity of atrial premature complexes predict stroke events in a community-dwelling population. Europace 2017. [DOI: 10.1093/ehjci/eux161.110] [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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125
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Kabutoya T, Imai Y, Watanabe H, Komori T, Mitsuhashi T, Kario K. P1748An increase of vectorcardiographic QRS area was associated with good prognosis in patients who underwent cardiac resynchronization therapy. Europace 2017. [DOI: 10.1093/ehjci/eux161.058] [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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