1. The management of peritoneal and parietal contamination in abdominal surgery;Krukowski, Z.H.; Matheson, N.;BrJ Surg,1983
2. Prophylactic metronidazole with and without cefuroxime in elective colo-rectal surgery;Cunliffe, W.J.; Carr, N.; Schofield, P.F.;J R Coll Surg Edinb,1985
3. Single dose cefotaxime plus metronidazole versus three dose cefuroxime plus metronidazole as prophylaxis against wound infection in colorectal surgery: multicentre prospective randomised study;Rowe-Jones, D.C.; Peel, A.L.G.; Kingston, R.D.; Shaw, J.F.L.; Teasdale, C.; Cole, D.S.;BrMedj,1990