Authors: Boerma, D Rauws, EAJ Keulemans, YCA Bergman, JJGH Obertop, H Huibregtse, K Gouma, DJ

Citation: D. Boerma et al., Impaired quality of life 5 years after bile duct injury during laparoscopic cholecystectomy - A prospective analysis, ANN SURG, 234(6), 2001, pp. 750-757

Authors: Keulemans, YCA Mok, KS Slors, JFM Brink, MA Gouma, DJ Tytgat, GNJ Groen, AK

Citation: Yca. Keulemans et al., Concanavalin A-binding cholesterol crystallization inhibiting and promoting activity in bile from patients with Crohn's disease compared to patients with ulcerative colitis, J HEPATOL, 31(4), 1999, pp. 685-691

Authors: Brink, MA Slors, JFM Keulemans, YCA Mok, KS De Waart, DR Carey, MC Groen, AK Tytgat, GNJ

Citation: Ma. Brink et al., Enterohepatic cycling of bilirubin: A putative mechanism for pigment gallstone formation in ileal Crohn's disease, GASTROENTY, 116(6), 1999, pp. 1420-1427