Calcification of the ductus arteriosus and ligamentum botalli.
D000367:Age Factors; D001344:Autopsy; D002114:Calcinosis / Q000000981:diagnostic imaging*; D002648:Child; D002675:Child, Preschool; D004373:Ductus Arteriosus / Q000000981:diagnostic imaging*; D004374:Ductus Arteriosus, Patent / Q000150:complications* / Q000000981:diagnostic imaging; D005500:Follow-Up Studies; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008022:Ligaments / Q000000981:diagnostic imaging*; D011859:Radiography; D013997:Time Factors