^○Ajimi Tsuneki, Nagatomo Daisuke, Nishioka Shinki, Nozoe Masatsugu, Oi Keiji, Suematsu Nobuhiro, Kubota Toru (Saiseikai Fukuoka General Hospital Cardiology internal medicine)

^○Tsuchiyama Takaaki, Shibui Takashi, Tsujihata Shihoko, Maeda Soichiro, Arai Tomoyuki, Kawajiri Kohei, Tanabe Sho, Koyano Yasuki, Tokioka Sayuri, Inagaki Dai, Yoshida Kiyotaka, Kawamura Iwanari, Nagamine Sho, Kitamura Takeshi, Hojo Rintaro, Fukamizu Seiji (Tokyo Metropolitan Hiroo Hospital Department of Cardiology)

^○Koizumi Satoshi¹, Kageyama Michiya¹, Inoue Kouki¹, Iwamatu Kouichi¹, Abe Shichirou², Inoue Teruo² (1.Nasu Red Cross Hospital Cardiovascular Medicine, 2.Dokkyo Medical University Cardiovascular Medicine)

^○KIKUCHI TADASHI (Shonai amarume hospital Cardiovascular center)

^○Kato Hirotoshi¹, Misumi Kazuo¹, Taguchi Shigefumi¹, Sano Takuma¹, Maejima Kyohei¹, Takahashi Marie¹, Hatakeyama Kazumasa¹, Naito Yuji¹, Tone Kentaro¹, Makino Masato¹, Ebihara Toshiro¹, Shimizu Shiho¹, Hirose Makoto¹, Iiduka Daisuke¹, Yokota Mitsutoshi¹, Nitta Masamitsu¹, Kuramochi Takehiko¹, Hirono Yoshiyuki², Hashimoto Toru³ (1.Chiba Nishi General Hospital Division of Cardiology, Heart Institute, 2.Musashino Tokushukai Hospital, 3.Narita Tomisato Tokushukai Hospital)

^○Sugino Hiroshi, Oka Toshiharu, Ichikawa Orie, Kinoshita Haruyuki, Shimonaga Takashi, Sumimoto Youji, Miyamoto Shogo, Shigehara Mikio, Sakai Takumi (Kure medical center Department of cardiology)

^○Kono Tsunesuke¹, Hayashi Minato¹, Itamoto Chieko¹, Sakaguchi Ryousuke¹, Miura Hideo² (1.Nagano Chuo Hospital Department of Cardiology, 2.Chidoribashi Hospital)