Clinical research in gastrointestinal surgery and in gastroenterology: where are the obstacles? S. Schreiber Editorial Pages: 183 - 183
Hereditary colorectal cancer: clinical consequences of predictive molecular testing M. HahnH. -D. SaegerH. K. Schackert Review Pages: 184 - 193
Dietary resistant starch and chronic inflammatory bowel diseases G. JacobaschD. SchmiedlK. Schmehl Review Pages: 201 - 211
Cellular localization of cyclo-oxygenase isozymes in Crohn’s disease and colorectal cancer K. Müller-DeckerC. AlbertG. Fürstenberger Original Article Pages: 212 - 218
Effect of anti-CD11b (αM-MAC-1) and anti-CD54 (ICAM-1) monoclonal antibodies on indomethacin induced chronic ileitis in rats C. F. KrieglsteinC. AnthoniG. Schürmann Original Article Pages: 219 - 223
Operative and environmental risk factors for recurrence of Crohn’s disease D. MoskovitzR. S. McLeodZ. Cohen Original Article Pages: 224 - 226
Causes of arterial hypertension and splachnic ischemia during acute elevations in intra-abdominal pressure with CO2 pneumoperitoneum: a complex central nervous system mediated response M. Ben-HaimR. J. Rosenthal Original Article Pages: 227 - 236
Rectosigmoid junction: anatomical, histological, and radiological studies with special reference to a sphincteric function A. ShafikS. DossY. A. Ali Original Article Pages: 237 - 244
A new grading of rectal internal mucosal prolapse and its correlation with diagnosis and treatment M. PescatoriC. Quondamcarlo Original Article Pages: 245 - 249
Diverticulitis: the effect of age and location on the course of disease Y. ReismanY. ZivA. Halevy Original Article Pages: 250 - 254
Gains and losses with stapling and omission of loop ileostomy in pelvic pouch surgery: a matched control study K. GullbergL. Liljeqvist Original Article Pages: 255 - 260
Long-term effects of a single course of nicotine treatment in acute ulcerative colitis: remission maintenance in a 12-month follow-up study M. Guslandi Rapid communication Pages: 261 - 262
A stone within an anal fistula tract G. NavarraS. AscanelliE. Pozza Letter to the Editor Pages: 263 - 263
Hyaluronidase in the reduction of incarcerated rectal prolapse: a novel use A. Chaudhuri Letter to the editor Pages: 264 - 264