Thaware, Pooja, et al. “A Study to Evaluate Efficacy and Complications of Deep Sedation Technique for Endoscopic Retrograde Cholangiopancreatography”. International Journal of Recent Advances in Multidisciplinary Topics, vol. 2, no. 9, Sept. 2021, pp. 86-88, https://journals.ijramt.com/index.php/ijramt/article/view/1352.