[1] Kasugai Municipal Hosp, Dept Cardiol, Kasugai, Aichi, Japan
[2] Inabe Gen Hosp, Dept Cardiovasc Med, Inabe, Japan
[3] Gifu Prefectural Tajimi Hosp, Dept Cardiovasc Med, Tajimi, Japan
[4] Meitoh Hosp, Dept Internal Med, Nagoya, Aichi, Japan
[5] Nagoya Univ, Dept Cardiol, Grad Sch Med, Nagoya, Aichi, Japan
[6] Nagoya Univ, Dept Biostat, Grad Sch Med, Nagoya, Aichi, Japan
[7] Nagoya Inst Technol, Grad Sch Engn, Dept Sci & Engn Simulat, Nagoya, Aichi, Japan
[8] Mie Univ, Dept Human Funct Genom, Life Sci Res Ctr, Tsu, Mie, Japan