Authors: Ardizzone, S Bollani, S Bettica, P Bevilacqua, M Molteni, P Porro, GB

Citation: S. Ardizzone et al., Altered bone metabolism in inflammatory bowel disease: there is a difference between Crohn's disease and ulcerative colitis, J INTERN M, 247(1), 2000, pp. 63-70

Authors: Cristaldi, M Sampietro, GM Danelli, P Bollani, S Porro, GB Taschieri, AM

Citation: M. Cristaldi et al., Long-term results and multivariate analysis of prognostic factors in 138 consecutive patients operated on for Crohn's disease using "bowel-sparing" techniques, AM J SURG, 179(4), 2000, pp. 266-270

Authors: Parente, F Cucino, C Bollani, S Imbesi, V Maconi, G Bonetto, S Vago, L Porro, GB

Citation: F. Parente et al., Focal gastric inflammatory infiltrates in inflammatory bowel diseases: Prevalence, immunohistochemical characteristics, and diagnostic role, AM J GASTRO, 95(3), 2000, pp. 705-711

Authors: Ardizzone, S Bollani, S Manzionna, G Porro, GB

Citation: S. Ardizzone et al., Inflammatory bowel disease approaching the 3rd millennium: pathogenesis and therapeutic implications?, EUR J GASTR, 11(1), 1999, pp. 27-32

Authors: Ardizzone, S Petrillo, M Imbesi, V Cerutti, R Bollani, S Porro, GB

Citation: S. Ardizzone et al., Is maintenance therapy always necessary for patients with ulcerative colitis in remission?, ALIM PHARM, 13(3), 1999, pp. 373-379