1. What is ulcerative colitis ?;Brooke, B.N.;Lancet,1953
2. What is ulcerative colitis?;Brooke, B.N.;Ibid,1953
3. Idiopathic granular proctitis;Cropper, C.F.J.;Ibid,1955
4. What is ulcerative colitis?;Goligher, J.C.;Ibid,1953
5. Surgery of the Anus, Rectum, and Colon;Goligher, J.C.,1961