Dr Mohammad Ahmad Khan. “A Comparative Study of Dexamethasone and Local Anaesthetic Infiltration in the Management of Postoperative Nausea and Vomiting in Pediatric Tonsillectomy”. International Journal of Pharmacy Research & Technology (IJPRT), vol. 16, no. 1, Jan. 2026, pp. 1036-45, https://www.ijprt.org/index.php/pub/article/view/1622.