title: THE PHONOCARDIOGRAM IN IDIOPATHIC DILATATION OF THE PULMONARY ARTERY.
mesh_terms: D006328:Cardiac Catheterization; D003937:Diagnosis, Differential; D004106:Dilatation; D004373:Ductus Arteriosus; D004374:Ductus Arteriosus, Patent; D006330:Heart Defects, Congenital; D006343:Heart Septal Defects; D006344:Heart Septal Defects, Atrial; D006345:Heart Septal Defects, Ventricular; D006801:Humans; D006973:Hypertension; D006976:Hypertension, Pulmonary; D010701:Phonocardiography; D011651:Pulmonary Artery; D011666:Pulmonary Valve Stenosis; D014652:Vascular Diseases
keywords: DIAGNOSIS, DIFFERENTIAL; DUCTUS ARTERIOSUS; DUCTUS ARTERIOSUS, PATENT; HEART CATHETERIZATION; HEART DEFECTS, CONGENITAL; HEART SEPTAL DEFECTS, ATRIAL; HEART SEPTAL DEFECTS, VENTRICULAR; HYPERTENSION, PULMONARY; PHONOCARDIOGRAPHY; PULMONARY ARTERY; PULMONARY VALVE STENOSIS; VASCULAR DISEASES