title: [Usefulness of combined polygraphy and echocardiography in the diagnosis of mitral valve prolapse].
mesh_terms: D002648:Child; D004452:Echocardiography; D004562:Electrocardiography; D005260:Female; D006801:Humans; D008297:Male; D008945:Mitral Valve Prolapse / Q000175:diagnosis*; D010701:Phonocardiography
vernacular_title: Utilità della poligrafia e dell'ecocardiografia combinate nella diagnosi di prolasso mitralico (P.M.).