Authors: Tibble, JA Bjarnason, I

Citation: Ja. Tibble et I. Bjarnason, Fecal calprotectin as an index of intestinal inflammation, DRUGS TODAY, 37(2), 2001, pp. 85-96

Authors: Tibble, JA Sigthorsson, G Foster, R Bjarnason, I

Citation: Ja. Tibble et al., Comparison of the intestinal toxicity of celecoxib, a selective COX-2 inhibitor, and indomethacin in the experimental rat, SC J GASTR, 35(8), 2000, pp. 802-807

Authors: Tibble, JA Sigthorsson, G Bridger, S Fagerhol, MK Bjarnason, I

Citation: Ja. Tibble et al., Surrogate markers of intestinal inflammation are predictive of relapse in patients with inflammatory bowel disease, GASTROENTY, 119(1), 2000, pp. 15-22

Authors: Tibble, JA Forgacs, I Bjarnason, I Przemioslo, R

Citation: Ja. Tibble et al., The effects of a preassessment clinic on nonattendance rates for day-case colonoscopy, ENDOSCOPY, 32(12), 2000, pp. 963-965

Authors: Tibble, JA Sigthorsson, G Foster, R Scott, D Fagerhol, MK Roseth, A Bjarnason, I

Citation: Ja. Tibble et al., High prevalence of NSAID enteropathy as shown by a simple faecal test, GUT, 45(3), 1999, pp. 362-366