Dilip Kothari, Sivaranjani S, Rajat Sharma, and Upendra Rai. “Effect of Single Dose Preemptive Intravenous Paracetamol, Dexamethasone, and Magnesium Sulfate on Perioperative Hemodynamic Variables and Post-Operative Nausea, Vomiting, and Pain in Open Cholecystectomy Done under General Anesthesia: A Prospective, Randomized, and Single-Blind Study”. Asian Journal of Medical Sciences 14, no. 3 (March 1, 2023): 60–65. Accessed May 19, 2024. https://www.nepjol.info/index.php/AJMS/article/view/44965.