Sakshi Jain, Jayendra Arya, Arvind Rathiya, and Sudhakar Dwivedi. 2023. “Correlation Between Upper Airway Ultrasound and Cormack–Lehane Grading During Laryngoscopy – A Prospective Study”. Asian Journal of Medical Sciences 14 (1):117-23. https://nepjol.info./index.php/AJMS/article/view/48306.