Hirschsprung's disease with associated intestinal haemorrhage.
D006471:Gastrointestinal Hemorrhage; D006470:Hemorrhage; D006627:Hirschsprung Disease; D006801:Humans; D007422:Intestines; D008531:Megacolon / Q000150:complications*
HEMORRHAGE; INTESTINES/hemorrhage; MEGACOLON/complications