Natural history of persistent ductus arteriosus.
D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D004374:Ductus Arteriosus, Patent / Q000401:mortality / Q000473:pathology / Q000601:surgery; D004697:Endocarditis, Bacterial / Q000150:complications; D005260:Female; D006801:Humans; D008297:Male; D012737:Sex Factors