M. A. Qarni, S. Nisar, F. Alam, T. Mehmood, M. Ali, and S. Nisar, “Comparison of Hemodynamic Changes after Intubation with Macintosh and McCoy Laryngoscopes–A Randomised Controlled Trial”, PAFMJ, vol. 73, no. 2, pp. 460–63, Apr. 2023.