Wali, D., A. Mehta, A. K. Gupta, V. Gupta, P. Darswal, J. Khanna, and A. Chowdhary. “A Prospective, Randomized, Controlled Trial Study of Comparison of Two Techniques for Laryngeal Mask Airway Insertion”. Anaesthesia, Pain & Intensive Care, Feb. 2019, pp. 93-98, https://apicareonline.com/index.php/APIC/article/view/541.