title: Non-rheumatic 'subvalvar' mitral regurgitation. Surgical pathology and results of operation in 37 patients.
mesh_terms: D000328:Adult; D000368:Aged; D001021:Aortic Valve / Q000637:transplantation; D002648:Child; D002815:Chordae Tendineae / Q000601:surgery; D005260:Female; D006350:Heart Valve Prosthesis; D006801:Humans; D008297:Male; D008875:Middle Aged; D008943:Mitral Valve / Q000601:surgery*; D008944:Mitral Valve Insufficiency / Q000601:surgery*; D009203:Myocardial Infarction / Q000401:mortality; D010210:Papillary Muscles / Q000473:pathology; D011247:Pregnancy; D012422:Rupture, Spontaneous; D014184:Transplantation, Homologous