Long-term prognosis of ulcerative colitis.
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D003082:Colectomy; D003093:Colitis, Ulcerative / Q000628:therapy*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008875:Middle Aged; D009026:Mortality; D011351:Proctoscopy; D011859:Radiography; D012812:Sigmoidoscopy