[1] Saga Univ, Dept Cardiovasc Med, Saga 840, Japan
[2] Nagoya Univ, Grad Sch Med, Dept Cardiol, Nagoya, Aichi 4648601, Japan
[3] Natl Cerebral & Cardiovasc Ctr, Dept Clin Med & Dev, Osaka, Japan
[4] Univ Tsukuba, Fac Med, Dept Clin Lab Med, Tsukuba, Ibaraki, Japan
[5] Chiba Univ, Grad Sch Med, Dept Global Clin Res, Chiba, Japan
[6] Tokyo Womens Med Univ, Dept Neurol, Tokyo, Japan
[7] Japanese Red Cross Nagoya Daiichi Hosp Nagoya Jap, Div Cardiol, Nagoya, Aichi, Japan
[8] Tosei Gen Hosp, Dept Cardiovasc Internal Med, Seto, Japan
[9] Hyogo Coll Med, Div Cardiovasc Med & Coronary Heart Dis, Nishinomiya, Hyogo 6638501, Japan
[10] Hiroshima City Hosp, Dept Cardiol, Hiroshima, Japan
[11] Japanese Red Cross Nagoya Daini Hosp, Cardiovasc Ctr, Nagoya, Aichi, Japan
[12] Univ Tokushima, Grad Sch, Inst Biomed Sci, Dept Cardiovasc Med, Tokushima 770, Japan
[13] Nagasaki Univ, Grad Sch Biomed Sci, Dept Cardiovasc Med, Nagasaki 852, Japan
[14] Tokyo Med Univ, Dept Cardiol, Tokyo 1608402, Japan
[15] Hiroshima Univ, Res Inst Radiat Biol & Med, Dept Cardiovasc Regenerat & Med, Hiroshima, Japan
[16] Kawasaki Med Sch, Dept Internal Med, Kurashiki, Okayama, Japan
[17] Tokushima Univ Hosp, Dept Cardiovasc Med, Tokushima, Japan
[18] Univ Tokushima, Diabet Therapeut & Res Ctr, Tokushima 770, Japan
[19] Nagoya Univ, Grad Sch Med, Dept Cardiol, Nagoya, Aichi 4648601, Japan
[20] Natl Hosp Org Nagoya Med Ctr, Nagoya, Aichi, Japan
[21] Kawasaki Med Sch, Dept Hypertens & Nephrol, Kurashiki, Okayama, Japan
[22] Univ Ryukyus, Dept Clin Pharmacol & Therapeut, Nishihara, Okinawa 90301, Japan
[23] Dokkyo Med Univ, Dept Cardiovasc Med, Mibu, Tochigi, Japan