Intracardiac phonocardiography in the diagnosis of small patent ductus arteriosus with atypical murmur.
D000328:Adult; D001795:Blood Pressure Determination; D006328:Cardiac Catheterization; D004374:Ductus Arteriosus, Patent / Q000175:diagnosis*; D005260:Female; D006326:Heart Auscultation; D006801:Humans; D008365:Manometry; D008722:Methods; D010701:Phonocardiography; D011651:Pulmonary Artery