1. Pneumatosis coli: a proposed pathogenesis based on study of 25 cases and review of the literature

   • G. Gagliardi
   • I. W. Thompson
   • I. C. Talbot

   Pages: 111 - 118

2. Is early postoperative feeding feasible in elective colon and rectal surgery?

   • H. Ortiz
   • P. Armendariz
   • C. Yarnoz

   Pages: 119 - 121

3. Tumor recurrence associated with use of a percutaneous bladder catheter after surgery for large bowel carcinoma

   • K. Strigård

   Case report Pages: 122 - 122