Physiological murmurs. Seventy patients examined by right heart catheterization.
D006328:Cardiac Catheterization; D004374:Ductus Arteriosus, Patent / Q000175:diagnosis; D006331:Heart Diseases / Q000175:diagnosis*; D006344:Heart Septal Defects, Atrial / Q000175:diagnosis; D006345:Heart Septal Defects, Ventricular / Q000175:diagnosis; D006976:Hypertension, Pulmonary / Q000175:diagnosis; D010701:Phonocardiography; D011666:Pulmonary Valve Stenosis / Q000175:diagnosis; D012189:Retrospective Studies