Pancreatic annulus: a sign or a cause of duodenal obstruction?
D004380:Duodenal Obstruction / Q000000981:diagnostic imaging / Q000209:etiology*; D004386:Duodenum / Q000002:abnormalities* / Q000196:embryology; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D010179:Pancreas / Q000002:abnormalities* / Q000196:embryology; D011859:Radiography; D000267:Tissue Adhesions / Q000150:complications