Primary arterial thrombosis in ulcerative colitis.
D000328:Adult; D001158:Arteries / Q000601:surgery; D003093:Colitis, Ulcerative / Q000150:complications*; D006801:Humans; D007866:Leg / Q000098:blood supply*; D008297:Male; D013927:Thrombosis / Q000209:etiology* / Q000601:surgery