Saijo Yoshifumi, Akimoto Hiroji, Saiki Yoshikatsu, Tabayashi Koichi, Horinouchi Takashi, Kobayashi Takafumi, Nitta Shin-ichi
Department of Medical Engineering and Cardiology, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Japan.
J Thorac Cardiovasc Surg. 2002 Dec;124(6):1245-6. doi: 10.1067/mtc.2002.125639.