[1] Nara Med Univ, Dept Cardiovasc Med, 840 Shijo Cho, Kashihara, Nara, Japan
[2] Saiseikai Kumamoto Hosp Cardiovasc Ctr, Div Cardiol, Kumamoto, Japan
[3] Fujita Hlth Univ Hosp, Dept Cardiol, Toyoake, Aichi, Japan
[4] Yokohama City Univ Med Ctr, Cardiovasc Ctr, Yokohama, Kanagawa, Japan
[5] Kitasato Univ, Dept Cardiovasc Med, Sagamihara, Kanagawa, Japan
[6] Natl Cerebral & Cardiovasc Ctr, Dept Cardiovasc Med, Suita, Osaka, Japan
[7] Juntendo Univ Shizuoka Hosp, Dept Cardiol, Izunokuni, Japan
[8] Kumamoto Med Ctr, Natl Hosp Org, Dept Cardiol, Kumamoto, Japan
[9] Hiroshima City Hiroshima Citizens Hosp, Dept Cardiol, Hiroshima, Japan
[10] Osaka Gen Med Ctr, Div Cardiol, Osaka, Japan
[11] Nippon Med Sch, Dept Cardiovasc Med, Tokyo, Japan
[12] Sakakibara Heart Inst Okayama, Dept Cardiovasc Med, Okayama, Japan
[13] Ogaki Municipal Hosp, Dept Cardiol, Ogaki, Japan
[14] Dokkyo Med Univ, Ctr Adv Med Sci Res, Mibu, Tochigi, Japan
[15] Sakurabashi Watanabe Hosp, Dept Cardiol, Osaka, Japan
[16] Kansai Rosai Hosp, Cardiovasc Ctr, Amagasaki, Hyogo, Japan
[17] Okinawa Chubu Hosp, Dept Cardiol, Okinawa, Japan
[18] Mitsui Mem Hosp, Div Cardiol, Tokyo, Japan
[19] Miyazaki Med Assoc Hosp, Dept Cardiol, Miyazaki, Japan
[20] Suwa Red Cross Hosp, Dept Cardiovasc Med, Suwa, Japan
[21] Kumamoto Univ, Grad Sch Med Sci, Dept Cardiovasc Med, Kumamoto, Japan
[22] Jichi Med Univ, Div Cardiovasc Med, Saitama Med Ctr, Saitama, Japan
[23] Sapporo Med Univ, Dept Cardiovasc Renal & Metab Med, Sapporo, Hokkaido, Japan
[24] Teikyo Univ, Dept Cardiol, Tokyo, Japan
[25] Kawasaki Med Sch, Dept Cardiol, Kurashiki, Okayama, Japan
[26] Sakakibara Heart Inst, Dept Cardiol, Tokyo, Japan
[27] Fukuoka Univ, Dept Cardiol, Sch Med, Fukuoka, Japan
[28] Gunma Prefectural Cardiovasc Ctr, Dept Cardiol, Maebashi, Gumma, Japan
[29] Natl Cerebral & Cardiovasc Ctr, Open Innovat Ctr, Suita, Osaka, Japan
[30] Hyogo Coll Med, Dept Cardiovasc & Renal Med, Nishinomiya, Hyogo, Japan