1. Influence of bowel preparation on colonic microflora;Arabi, Y.; Dimock, F.; Burdon, D.W.; Keighley, M.R.B.;British Journal of Surgery,1978
2. The relative significance of preoperative oral antibiotics, mechanical bowel preparation, and preoperative peritoneal contamination in the avoidance of sepsis after radical surgery for ulcerative colitis and Crohn's disease of the large bowel;Barker, K.; Graham, N.G.; Mason, M.C.; De Dombal, F.T.; Goligher, J.C.;British Journal of Surgery,1971
3. The microflora of the human ileum and intra-abdominal colon: results of direct needle aspiration at surgery and evaluation of the technique;Bentley, D.W.; Nichols, R.L.; Condon, R.E.; Gorbach, S.L.;Journal of Laboratory and Clinical Medicine,1972
4. Development of a Crohn's disease activity index;Best, W.R.; Becktel, J.M.; Singleton, J.W.; Kern, F.;National Cooperative Crohn's disease study. Gastroenterology,1976
5. The clinical significance of seromucoids in regional ileitis and ulcerative colitis;Cooke, W.T.; Fowler, D.I.; Cox, E.V.; Gaddie, R.; Meynell, M.J.;Gastroenterology,1958