Authors: Robertson, DJ Grimm, IS

Citation: Dj. Robertson et Is. Grimm, Inflammatory bowel disease in the elderly, GASTRO CLIN, 30(2), 2001, pp. 409

Authors: Shaheen, NJ Robertson, DJ Crosby, MA Furs, SJ May, DT Harlan, WR Grimm, IS Isaacs, KL Bozymski, EM

Citation: Nj. Shaheen et al., Hyoscyamine as a pharmacological adjunct in colonoscopy: A randomized, double blinded, placebo-controlled trial, AM J GASTRO, 94(10), 1999, pp. 2905-2908