title: Nonrheumatic mitral insufficiency. Determination of operability and prognosis.
mesh_terms: D001161:Arteriosclerosis / Q000150:complications; D006332:Cardiomegaly; D002815:Chordae Tendineae / Q000293:injuries*; D005260:Female; D006334:Heart Function Tests; D006350:Heart Valve Prosthesis; D006801:Humans; D006973:Hypertension / Q000150:complications; D008297:Male; D008875:Middle Aged; D008944:Mitral Valve Insufficiency / Q000601:surgery*; D010210:Papillary Muscles; D011379:Prognosis; D012421:Rupture