2001

  1. Cyclosporine vs steroids in ASUC

  2. Mesalazine foam enema (Salofalk foam) for distal ulcerative colitis

  3. Environmental risk factors and Crohn’s disease (Case-controls. Spain)

  4. Association between insertion mutation in NOD2 gene and Crohn’s disease in German and British populations

  5. Association of NOD2 leucine-rich repeat variants with susceptibility to Crohn’s disease

  6. A frameshift mutation in *NOD2* associated with susceptibility to CD

  7. Appendectomy and Protection against Ulcerative Colitis

  8. Appendectomy protects against the development of ulcerative colitis and reduces its recurrence

  9. Appendectomy is more frequent but not a risk factor in Crohn’s disease while being protective in ulcerative colitis: a comparison of surgical procedures in inflammatory bowel disease