Animal models: are they useful for the investigation of gastrointestinal disease? Stefan Schreiber Editorial Pages: 126 - 126
Experimental models of acute pancreatitis: are they suitable for evaluating therapy? T. FoitzikH. G. HotzH. J. Buhr Review Pages: 127 - 135
Animal models of exocrine pancreatic cancer Hubert G. HotzO. Joe HinesH. A. Reber Review Pages: 136 - 143
Animal models of intestinal inflammation: new insights into the molecular pathogenesis and immunotherapy of inflammatory bowel disease Stefan WirtzM. F. Neurath Review Pages: 144 - 160
Cryotherapy for liver metastases J. K. SeifertTobias AchenbachTheodor Junginger Original Article Pages: 161 - 166
Liver involvement in patients operated for ulcerative colitis, with special reference to the association of cholangitis with colorectal dysplasia and carcinoma P. AitolaJorma MattilaMartti Matikainen Original Article Pages: 167 - 171
Cholangitis in ulcerative colitis – a risk factor for colonic malignancy? Wolfgang Kruis Invited commentary Pages: 172 - 172
The role of obesity on the recurrence of pilonidal sinus disease in patients, who were treated by excision and Limberg flap transposition A. ÇubukçuN. N. GönüllüO. Özbay Original Article Pages: 173 - 175
Diagnostic imaging in Crohn’s disease: comparison of magnetic resonance imaging and conventional imaging methods A. RieberD. WrukH.-J. Brambs Overview Pages: 176 - 181
Volvulus of the splenic flexure of colon: a case report and review R. MahajanS. SethP. A. Braithwaite Case Report Pages: 182 - 184
Intussusception of the vermiform appendix: preoperative colonoscopic diagnosis of two cases and review of the literature G. OzunerPaul DavidsonJames Church Case Report Pages: 185 - 187
