Gastroduodenal intussusception in a child.
D004378:Duodenal Diseases / Q000601:surgery*; D005260:Female; D006801:Humans; D007223:Infant; D007415:Intestinal Obstruction / Q000209:etiology; D007443:Intussusception / Q000601:surgery*; D011127:Polyps / Q000150:complications; D013272:Stomach Diseases / Q000601:surgery*