Nakajima Masato, Tsuchiya Kouji, Naito Yuji, Hibino Narutoshi, Inoue Hidenori
Department of Cardiovascular Surgery, Yamanashi Central Hospital, Kofu City, Yamanashi, Japan.
J Thorac Cardiovasc Surg. 2002 Dec;124(6):1254-5. doi: 10.1067/mtc.2002.126384.