Comparative evaluation of the efficacy of three doses of tramadol with bupivacaine for caudal block for postoperative pain relief in paediatric patients undergoing infraumbilical surgery - Tyagi Rohit; University of Delhi. Faculty of Medical Sciences. Department of Anaesthesiology; Dr. Anoop Raj Gogia Gu.; Dr. Smita Prakash Gu.; University of Delhi. Faculty of Medical Sciences. Department of Anaesthesiology (2004)
Keywords: ANESTHETICS