1. Regional enteritis of the colon (Crohn's disease);Hawk;Distinctive features of the entity. JAMA,1967
2. Regional enteritis of the colon; a clinical and pathologic comparison with ulcerative colitis;Farmer;Am J Dig Dis,1968
3. The clinical differentiation of transmural (regional) colitis from chronic ulcerative colitis;Farmer;Bibl Gastroenterol,1970
4. Regional enteritis;Van Patter;Gastroenterology,1954
5. Regional Ileitis;Crohn,1958