^○Kawarada Osami (Ikuwakai Memorial Hospital Department of Cardiovascular Medicine)

^○Yamamoto Yoshito, Watanabe Shunsuke, Nogi Masamici, Segawa Masato, Sai Genkitsu, Kudo Shun, Hanawa Kenichiro, Yamashita Fumio, Sugi Masahumi (Iwaki City Medical Center Department of Cardiology)

^○Takimura Hideyuki, Muramatsu Toshiya, Tsukahara Reiko, Nakano Masatsugu, Nishio Satoru, Takimura Yukako, Amaike Noriko, Yamaguchi Yukihiro, Tajima Emi, Komatsu Yosuke (Tokyo General Hospital Dept. of Cardiology)

^○Tsubakimoto Yoshinori¹, Fujihara Masahiko², Kozuki Amane³, Takahara Mitsuyoshi⁴, Shintani YOshiaki⁵, Fukunaga Masashi^6,8, Iwasaki Yusuke⁷, Nakama Tatsuya⁸, Yokoi Yoshiaki² (1.Japanese Red Cross Kyoto Daini Hospital Department of Cardiology, 2.Kishiwada Tokushukai Hospital, 3.Saiseikai Nakatsu Hospital, 4.Osaka University Graduate School of Medicine, 5.Ageo Central General Hospital, 6.Morinomiya Hospital, 7.Matsumoto Hospital, 8.Tokyo Bay Urayasu Ichikawa Medical Center)

^○Tokuda Takahiro¹, Oba Yasuhiro¹, Koshida Ryoji², Suzuki Yoriyasu¹, Murata Akira¹, Ochiumi Yusuke¹, Matsuda Hiroaki¹, Kagase Ai¹, Ito Tatsuya¹ (1.Nagoya Heart Center Department of Cardiology, 2.Toyohashi Heart Center)

^○Tsujimura Takuya, Iida Osamu, Asai Mitsutoshi, Masuda Masaharu, Okamoto Shin, Ishihara Takayuki, Nanto Kiyonori, Kanda Takashi, Okuno Shota, Matsuda Yasuhirp, Hata Yosuke, Mano Toshiaki (Kansai Rosai Hospital Cardiovascular Center)