title: Disappearance of papillary muscle dysfunction after bypass surgery.
mesh_terms: D000328:Adult; D001026:Coronary Artery Bypass; D003327:Coronary Disease / Q000601:surgery*; D006331:Heart Diseases / Q000503:physiopathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D010210:Papillary Muscles / Q000503:physiopathology*; D010701:Phonocardiography; D012501:Saphenous Vein / Q000637:transplantation; D014182:Transplantation, Autologous