^○Miyasaka Masaki¹, Tada Norio¹, Enta Yusuke¹, Ootomo Tatsushi¹, Hata Masaki¹, Yamamoto Masanori², Naganuma Tooru³, Watanabe Yusuke⁴, Araki Motoharu⁵, Yamanaka Futoshi⁶, Shirai Shirai⁷, Ueno Hiroshi⁸, Mizutani Kazuki⁹, Tabata Minoru¹⁰, Higashimori Akihiro¹¹, Takagi Kensuke¹², Hayashida Kentaro¹³ (1.Sendai Kosei Hospital Cardiovascular center, 2.Toyohashi Heart Center, 3.New Tokyo Hospital, 4.Teikyo University Hospital, 5.Saiseikai Yokohama City Eastern Hospital, 6.Shonan Kamakura General Hospital, 7.Kokura Memorial Hospital, 8.Toyama University School of Medicine, 9.Osaka City University Graduate School of Medicine, 10.Tokyo Bay Urayasu-Ichikawa Medical Center, 11.Kishiwada Tokushukai Hospital, 12.Ogaki Municipal Hospital, 13.Keio University School of Medicine)

^○Daisuke Ueshima^1,2 (1.Kameda Medical Hospital Cardiology, 2.Department of Cardiac, Thoracic and Vascular Sciences, University of Padua Medical School, Padua)

^○Kagase Ai¹, Yamamoto Masanori^1,2, Tokuda Takahiro¹, Tsujimoto Satoshi¹, Koyama Yutaka¹, Ito Tatsuya¹, Okawa Yasuhide¹ (1.Nagoya Heart Center Cardiology, 2.Toyohashi Heart Center)