title: [Persistent ductus arteriosus--differential diagnosis and surgical indication].
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D003937:Diagnosis, Differential; D004373:Ductus Arteriosus / Q000000981:diagnostic imaging; D004374:Ductus Arteriosus, Patent / Q000175:diagnosis* / Q000601:surgery; D004562:Electrocardiography; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010701:Phonocardiography; D011859:Radiography