[1] Toda Chuo Gen Hosp, Ctr Endovasc Therapy, Toda, Saitama, Japan
[2] Morinomiya Hosp, Dept Cardiovasc Surg, Osaka, Japan
[3] Keio Univ, Dept Radiol, Sch Med, Tokyo 108, Japan
[4] Univ Tokyo, Div Surg Oncol & Vasc Surg, Dept Surg, Tokyo 1138654, Japan
[5] Japanese Red Cross Fukuoka Hosp, Dept Pathol, Fukuoka, Japan
[6] Tokyo Med Univ, Dept Surg 2, Tokyo 1608402, Japan
[7] Jikei Univ, Div Vasc Surg, Dept Surg, Sch Med, Tokyo, Japan
[8] Kobe Univ, Div Cardiovasc Surg, Dept Surg, Grad Sch Med, Kobe, Hyogo, Japan
[9] Tohoku Kosei Nenkin Hosp, Sendai, Miyagi, Japan
[10] Tenri Hosp, Tenri, Nara, Japan
[11] Kawasaki Med Sch, Dept Cardiol, Kawasaki, Kanagawa, Japan