Dutta, MD, A., Sethi, DNB, N., Choudhary, MD, P., Sood, MD, J., Panday, MD, B. C. and Chugh, MSc, P. T. (2018) “The impact of preinduction fentanyl dosing strategy on postoperative nausea and vomiting in patients undergoing laparoscopic cholecystectomy”, Journal of Opioid Management, 14(4), pp. 283–293. doi: 10.5055/jom.2018.0460.