Reasons for incomplete proctoscopy.
D000293:Adolescent; D000328:Adult; D000368:Aged; D012809:Colon, Sigmoid / Q000002:abnormalities; D004241:Diverticulum, Colon / Q000150:complications; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011351:Proctoscopy / Q000592:standards*; D012007:Rectum / Q000002:abnormalities