1. Ulcerative colitis;Almy, T.P.;Gastroenterology,1961
2. Ulcerative colitis: a report of progress, based on recent literature;Almy, T.P.; Lewis, C.M.;Ibid,1963
3. Ulcerative Colitis;Bacon, H.E.,1958
4. The Modern Management of Colitis;Bargen, J.A.,1943
5. Bockus, H. L. (1944). Gastroenterology, vol. 2, p. 573. Saunders, Philadelphia.