1. Quigley, E.M.M., Borody, T.J., Phillips, S.F., Wienbeck, M., Tucker, R.L., Haddad, A.C.: Motility of the terminal ileum and ileocecal sphincter in healthy humans. Gastroenterology87:857, 1984
2. Kagnoff, M.F.: The gut-associated lymphoid tissue. In Inflammatory Bowel Disease, J.B. Kirsner, R.G. Shorter, editors, Philadelphia, Lea & Febiger, 1980, pp. 71–85
3. Fordtran, J.S., Rector, F.C., Ewton, M.F., Soter, N., Kinney, J.: Permeability characteristics of the human small intestine. J. Clin. Invest.44:1935, 1965
4. Turnberg, L.A., Bieberdorf, F.A., Morawski, S.G., Fordtran, J.S.: Interrelationships of chloride, bicarbonate, sodium, and hydrogen transport in the human ileum. J. Clin. Invest.49:557, 1970
5. Gorbach, S.L.: Intestinal microflora in inflammatory bowel disease—implications for etiology and therapy. In Inflammatory Bowel Disease, J.B. Kirsner, R.G. Shorter, editors, Philadelphia, Lea & Febiger, 1980, pp. 55–70