title: [Hemodynamics in patent ductus arteriosus with pulmonary hypertension--with special reference to a case without heart murmurs due to patent ductus arteriosus].
mesh_terms: D000328:Adult; D004374:Ductus Arteriosus, Patent / Q000150:complications*; D004562:Electrocardiography; D006326:Heart Auscultation; D006439:Hemodynamics; D006801:Humans; D006976:Hypertension, Pulmonary / Q000150:complications*; D008297:Male