1. Spinal anesthesia: A study of safety factors and postoperative pulmonary complication in 1,344 consecutive general surgical procedures on naval recruits;Babbage;Surgery,1944
2. Effects of high-dose fentanyl anaesthesia on the established metabolic and endocrine response to surgery;Bent;Anaesthesia,1984
3. Postoperative confusion after anesthesia in elderly patients with femoral neck fractures;Berggren;Anesth Analg,1987
4. Epidural narcotics for postoperative analgesia;Bromage;Anesth Analg,1980
5. Influence of prolonged epidural blockade on blood sugar and cortisol responses to operations upon the upper part of the abdomen and the thorax;Bromage;Surg Gynecol Obstet,1971