Efficacy of Preoperative Dipyridamole-loaded ECG in the Assessment of Coronary Artery Disease in Arteriosclerosis Obliterans - HAKOSHIMA, Akira; ISHIKAWA, Mikio; YAMAZAKI, Tohru; FURUKAWA, Kin-ichi; ISHIMARU, Shin (Japanese Journal of Cardiovascular Surgery, 1991)