title: Preoperative predictors of operative mortality for coronary bypass grafting in patients with unstable angina pectoris.
mesh_terms: D000328:Adult; D000368:Aged; D000787:Angina Pectoris / Q000401:mortality / Q000601:surgery*; D003237:Connecticut; D001026:Coronary Artery Bypass / Q000401:mortality*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications; D012306:Risk