1. Intraoperative fluid therapy;Thorén;World J Surg,1983
2. Essential Surgical Practice;Cuschieri Sir,2001
3. Glucose: a reevaluation of its intraoperative use;Sieber;Anesthesiology,1987
4. Anesthesia;Miller,2000
5. The laparoscopic approach reduces the endocrine response to elective cholecystectomy;Schauer;Am Surg,1995