Nakajima Masato, Tsuchiya Kouji, Naito Yuji, Hibino Narutoshi, Inoue Hidenori
Department of Cardiovascular Surgery, Yamanashi Central Hospital, 1-1-1 Fujimi, Kofu City, Yamanashi 400-0027, Japan.
J Thorac Cardiovasc Surg. 2002 Oct;124(4):843-4. doi: 10.1067/mtc.2002.124296.