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2. Surgical audit: one year's experience in a teaching hospital;Irving, M.; Temple, J.;Br MedJ,1976
3. Emergency geriatric surgical admissions;Salem, R.; Devitt, P.; Johnson, J.; Firmin, R.,1978
4. Medical audit in British hospital practice;McColl, I.;BrJ Hosp Med,1979
5. Large-bowel obstruction caused by cancer: a prospective study. Br MedJ';Fielding, L.P.; Stewart-Brown, S.; Blesovsky, L.,1979