title: Mitral valve prolapse--the elusive definitions and differing criteria of diagnosis.
authors.forename: P M
authors.initials: PM
authors.lastname: Shah
mesh_terms: D004452:Echocardiography; D006326:Heart Auscultation; D006801:Humans; D008945:Mitral Valve Prolapse / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000209:etiology; D013577:Syndrome