title: Prolapsing mitral valve syndrome: a frequent and important condition. Case report.
mesh_terms: D000328:Adult; D000368:Aged; D005260:Female; D006337:Heart Murmurs; D006349:Heart Valve Diseases / Q000175:diagnosis*; D006801:Humans; D008297:Male; D008875:Middle Aged; D008943:Mitral Valve; D010701:Phonocardiography; D013577:Syndrome