Ischemic colitis: an useful clinical diagnosis, but is it ischemic?
D000368:Aged; D003092:Colitis / Q000175:diagnosis / Q000453:epidemiology / Q000209:etiology*; D003106:Colon / Q000098:blood supply*; D005260:Female; D006801:Humans; D007511:Ischemia / Q000150:complications*; D008297:Male; D008875:Middle Aged