1. Treatment of ulcerative colitis with antimetabolites;Bean, R.H.D.;Brit. med. J,1966
2. Early experiences with Azathioprine in ulcerative colitis;Bowen, G.E.; Irons, Jr., G.V.; Rhodes, J.B.; Kirsner, J.B.;J. Amer. med. Ass,1966
3. Crohn's disease of the anal region;Gray, B.K.; Lockhart-Mummery, H.E.; Morson, B.C.;Gut,1965
4. Granuloma of the groins and perineum secondary to chronic proctocolitis;Hunter-Craig, C.J.;Proc. roy. Soc. Med,1961
5. Experience in the treatment of Crohn's disease of the large intestine;Jones, J.H.; Lennard-Jones, J.E.; Lockhart-Mummery, H.E.;Gut,1966