Kharbuja, Kalpana, Mahesh Sharma, and Nil Raj Sharma. 2018. “Comparative Evaluation of Effectiveness of Intravenous Paracetamol and Intravenous Diclofenac As Post-Operative Analgesia in Laparoscopic Cholecystectomy”. Journal of Lumbini Medical College 6 (2). https://www.nepjol.info/index.php/JLMC/article/view/23657.