[Surgical treatment and prognosis of coronary spasm].
D001026:Coronary Artery Bypass; D003327:Coronary Disease / Q000150:complications; D003329:Coronary Vasospasm / Q000150:complications / Q000601:surgery*; D006329:Heart Conduction System / Q000601:surgery; D006801:Humans; D007431:Intraoperative Complications; D008297:Male; D008875:Middle Aged