Iwata Takashi, Inoue Kiyotoshi, Mizuguchi Shinjiro, Morita Ryuhei, Tsukioka Takuma, Suehiro Shigefumi
Department of Thoracic Surgery, Osaka City University Hospital, Osaka, Japan.
J Thorac Cardiovasc Surg. 2006 Jul;132(1):196-7. doi: 10.1016/j.jtcvs.2006.03.030.