Colitis ulcerative | Colitis ulcerative aggravated | Enteritis ulcerative | Enterocolitis ulcerative | Left-sided ulcerative (chronic) colitis | Other ulcerative colitis | UC | UC aggravated | Ulcerative (chronic) enterocolitis | Ulcerative (chronic) ileocolitis | Ulcerative calcitis | Ulcerative colitis | Ulcerative colitis, unspecified | Ulcerative enterocolitis | Universal ulcerative (chronic) colitis | Colitis ulcerative acute episode | Proctocolitis ulcerative | Acute ulcerative colitis | Backwash ileitis | Ulcerative colitis relapse | Ulcerative colitis in remission | Ulcerative rectocolitis | Ulcerative pancolitis | Colitis, Ulcerative | Idiopathic Proctocolitis | Ulcerative Colitis | Colitis Gravis | Inflammatory Bowel Disease, Ulcerative Colitis Type |