Habib, Nauman, et al. “Comparision of Laryngeal Mask Airway and Endotracheal Tube for Post-Operative Sore Throat and Hoarseness of Voice”. Pakistan Armed Forces Medical Journal, vol. 73, no. SUPPL-1, July 2023, pp. S93-96, https://doi.org/10.51253/pafmj.v73iSUPPL-1.5654.