Mathur, Veena, Deepak Garg, Neena Jain, Vivek Singhal, Arvind Khare, and Surendra K. Sethi. “A Comparative Study of Propofol and N2O Versus Sevoflurane and N2O With Respect to Haemodynamic Response and Ease of Laryngeal Mask Airway Insertion: A Prospective Randomized Double Blinded Study”. International Journal of Research in Medical Sciences 4, no. 8 (January 4, 2017): 3421–3426. Accessed May 1, 2025. https://www.msjonline.org/index.php/ijrms/article/view/1148.