[1] Mie Univ, Grad Sch Med, Dept Cardiol & Nephrol, 2-174 Edobashi, Tsu 5148507, Japan
[2] Mie Univ, Grad Sch Med, Dept Radiol, Tsu, Japan
[3] Mie Univ, Grad Sch Med, Dept Pathol & Matrix Biol, Tsu, Japan
[4] Suzuka Gen Hosp, Dept Cardiol, Suzuka, Japan
[5] Japanese Red Cross Kyoto Daini Hosp, Dept Cardiovasc Surg, Kyoto, Japan