Ul Haq, I., M. U. Zahoor, and F. Afshan Jelani. “Nitrous Oxide Influence on Induction of Anaesthesia With Sevoflurane”. Pakistan Armed Forces Medical Journal, Vol. 73, no. 1, Feb. 2023, pp. 88-91, doi:10.51253/pafmj.v73i1.5913.