Ulcerative proctitis and mild ulcerative colitis: A study of 220 patients.
D000293:Adolescent; D000328:Adult; D002648:Child; D003093:Colitis, Ulcerative / Q000000981:diagnostic imaging*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D011349:Proctitis / Q000000981:diagnostic imaging*; D011859:Radiography; D012812:Sigmoidoscopy