Koirala S, Shakya BM, Marhatta MN. Comparison of Upper Lip Bite Test with Modified Mallampati Test and Thyromental Distance for Prediction of Difficult Intubation. Nep J Med Sci [Internet]. 2020 Feb. 15 [cited 2024 May 17];5(1):2-9. Available from: https://www.nepjol.info/index.php/NJMS/article/view/36792