Rajdeep Biswas, et al. “Nasogastric Tube Insertion in Anesthetized, Intubated Adult Patients: A Comparison Between Combined Lateral Position With Throat Pack in Situ and Lateral Position Alone”. Asian Journal of Medical Sciences, vol. 15, no. 10, Oct. 2024, pp. 15-21, https://nepjol.info./index.php/AJMS/article/view/67631.