title: Proceedings: Electrocardiographic changes after coronary bypass graft surgery.
mesh_terms: D001026:Coronary Artery Bypass; D003327:Coronary Disease / Q000601:surgery; D004562:Electrocardiography; D005500:Follow-Up Studies; D006801:Humans; D009203:Myocardial Infarction / Q000150:complications; D011183:Postoperative Complications / Q000503:physiopathology