Iwata Hisashi, Mori Yoshio, Takagi Hisato, Shirahashi Koyo, Shinoda Jun, Shimokawa Kuniyasu, Hirose Hajime
First Department of Surgery, Gifu University School of Medicine, Japan.
J Thorac Cardiovasc Surg. 2004 Jan;127(1):291-3. doi: 10.1016/s0022-5223(03)01300-x.