Ahmed Saleh, Anas. “Post Tonsillectomy Pain Relief: Comparative Study Between Peritonsillar Infiltration of Bupivicain and Intramuscular Diclofenac”. Tikrit Journal of Pharmaceutical Sciences 12, no. 1 (April 26, 2023): 62–67. Accessed April 19, 2025. http://tjphs.tu.edu.iq/index.php/j/article/view/323.