Malik, Neha, and Ghazala Shabeen. “Comparative Evaluation of Intubation Difficulty Score Using C-Mac Video-Laryngoscope and Macintosh Laryngoscope in Obese Patients Undergoing General Anaesthesia”. International Journal of Research in Medical Sciences 12, no. 9 (August 31, 2024): 3351–3357. Accessed November 3, 2025. https://www.msjonline.org/index.php/ijrms/article/view/13933.