“Comparative Evaluation of Efficacy of Intravenous Paracetamol and Intravenous Diclofenac As Post-Operative Analgesia in Laparoscopic Cholecystectomy”. 2015. International Journal of Biomedical Research 6 (7): 482-87. https://doi.org/10.7439/ijbr.v6i7.2264.