title: The pattern of intrinsic duodenal obstructions.
mesh_terms: D000015:Abnormalities, Multiple / Q000150:complications; D001344:Autopsy; D001646:Bile; D001842:Bone and Bones / Q000002:abnormalities; D002875:Chromosomes; D004314:Down Syndrome / Q000150:complications; D004380:Duodenal Obstruction / Q000150:complications / Q000209:etiology* / Q000235:genetics / Q000473:pathology; D004386:Duodenum / Q000002:abnormalities*; D005260:Female; D006801:Humans; D007082:Ileum / Q000002:abnormalities; D007231:Infant, Newborn; D007409:Intestinal Atresia / Q000150:complications; D008423:Maternal Age; D010298:Parity; D014839:Vomiting / Q000150:complications