Prameela VS, Madhu Kumar BS, and Brijesh Kumar. “Comparison of Tramadol and Pethidine for Control of Shivering Following Central Neuraxial Blockade”. Academia Anesthesiologica International 5, no. 1 (July 11, 2020): 179-184. Accessed April 25, 2024. http://aijournals.com/index.php/aan/article/view/1650.