Kawamoto Jun, Ishibashi Koshiro, Shibukawa Takanori, Izutani Hironori
Division of Cardiovascular Surgery, National Hospital Organization Kure Medical Center, Kure, Hiroshima 737-0023, Japan.
Asian Cardiovasc Thorac Ann. 2008 Dec;16(6):510-1. doi: 10.1177/021849230801600619.