Shoaib.Malik, Muhammad.Saleh, Shahneela.Raza, Muhammad.Nadeem Muneer. “Comparison of Outcome of Proseal Laryngeal Mask Airway and Supreme Laryngeal Mask Airway in Patients Undergoing Surgery Under General Anaesthesia”. Pakistan Journal of Medical & Health Sciences, vol. 16, no. 05, July 2022, p. 894, doi:10.53350/pjmhs22165894.