1. A current appraisal of problems with gangrenous bowel;Barnett, W.O.; Petro, A.B.; Willimason, J.W.;Ann Surg,1976
2. Clinical aids in strangulation intestinal obstruction;Lefall, L.D.; Syphax, B.;Am J Surg,1970
3. Mechanical small bowel obstruction: A plea for earlier surgical intervention;Playforth, R.H.; Holloway, J.B.; Groffen, JR, W.O.;Ann Surg,1970
4. Understanding the bowel obstruction problem;Wangensteen, O.H.;Am J Surg,1978
5. Preoperative recognition of intestinal strangulation obstruction;Sarr, M.G.; Bulkley, G.B.; Zuidava, G.D.;Am J Surg,1982