M. . Hasan, M. M. . Rahman, M. . Ekramullah, S. A. Shaheen, A. . Jabbar, and M. R. Islam, “Comparative Study between the Laryngeal Mask Airway and Endotracheal Tube on Haemodynamic Changes for Laparoscopic Cholecystectomy Under General Anaesthesia”, j Bangladesh Soc Anaesthesiologists, vol. 30, no. 1, pp. 34–40, Feb. 2017.