A Prospective Comparative Study of Upper Lip Bite Test, Thyromental Distance, Sternomental Distance and Modified Mallampati with Cormack Lehane Grading for Predicting Difficulty During Endotracheal Intubation - Ashwini. U; Vikram Reddy. V; Reddy, A L Narsimha; Rama Krishna. S (Academia Anesthesiologica International, 2023)