Ogawa Mitsugu, Doi Kiyoshi, Koushi Keitarou, Itoh Hirotoshi, Nishimura Tsunehiko, Yaku Hitoshi
Department of Cardiovascular and Thoracic Surgery, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto 602-8566, Japan.
Asian Cardiovasc Thorac Ann. 2008 Apr;16(2):179-80. doi: 10.1177/021849230801600221.