Regional Wall Motion of the Left Ventricle Evaluated by the Centerline Method in Left Ventricular Aneurysmectomy - Takagi, Hisato; Hirose, Hajime; Murakawa, Shinji; Mori, Yosio; Furuzawa, Yasunobu; Yasuda, Hiroyuki; Kubo, Kiyokage; Takiya, Hiroshi (Japanese Journal of Cardiovascular Surgery, 1997)