Dr.Suba.L, Dr.C.Santhiya, Dr. S.Kamalaudeen, Dr.K. Cheran, Dr.Srivasan.S.K. Video Laryngoscope Versus Macintosh Laryngoscope for Tracheal Intubation in Anticipated Difficult Airways (Mallampati III–IV): A Prospective Randomized Controlled Trial. IJPRT 2026, 16, 763-778.