title: Congenital duodenal obstruction: review of 29 cases encountered in a 30-year period.
mesh_terms: D002648:Child; D004314:Down Syndrome / Q000453:epidemiology; D004380:Duodenal Obstruction / Q000151:congenital* / Q000601:surgery; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D010179:Pancreas / Q000002:abnormalities; D011183:Postoperative Complications; D012189:Retrospective Studies