Authors: Bernell, O Lapidus, A Hellers, G

Citation: O. Bernell et al., Recurrence after colectomy in Crohn's colitis, DIS COL REC, 44(5), 2001, pp. 647-654

Authors: Bernell, O Lapidus, A Hellers, G

Citation: O. Bernell et al., Risk factors for surgery and recurrence in 907 patients with primary ileocaecal Crohn's disease, BR J SURG, 87(12), 2000, pp. 1697-1701

Authors: Bernell, O Lapidus, A Hellers, G

Citation: O. Bernell et al., Risk factors for surgery and postoperative recurrence in Crohn's disease, ANN SURG, 231(1), 2000, pp. 38-45

Authors: Forsell, P Hallerback, B Glise, H Hellers, G

Citation: P. Forsell et al., Complications following Swedish adjustable gastric banding: A long-term follow-up, OBES SURG, 9(1), 1999, pp. 11-16

Authors: Hellers, G Cortot, A Jewell, D Leijonmarck, CE Lofberg, R Malchow, H Nilsson, LG Pallone, F Pena, S Persson, T Prantera, C Rutgeerts, P

Citation: G. Hellers et al., Oral budesonide for prevention of postsurgical recurrence in Crohn's disease, GASTROENTY, 116(2), 1999, pp. 294-300

Authors: Karlen, P Lofberg, R Brostrom, O Leijonmarck, CE Hellers, G Persson, PG

Citation: P. Karlen et al., Increased risk of cancer in ulcerative colitis: A population-based cohort study, AM J GASTRO, 94(4), 1999, pp. 1047-1052