Muhammad Aslam and Ashar Alamgir. 2012. “Post-Operative Haemorrhage: Conventional Tonsillectomy by Scalpel/Snare Versus Tonsillectomy by Applying Knot at Lower Pole Pedicle”. Journal of Rawalpindi Medical College 16 (2). https://journalrmc.com/index.php/JRMC/article/view/566.