Nagesh Prasad S (2026) “A Prospective Observational Study Comparing the Upper Lip Bite Test with the Modified Mallampati Score as a Predictor of Difficult Intubation in Patients Undergoing Elective Surgeries Under General Anaesthesia”, Public Health - Open Journal, 11(1). doi: 10.17140/phoj.2026.v11.i01.pp655-664.2660.