Dr. Vyshnavi S, et al. “A COMPARATIVE STUDY OF EFFICACY OF DIFFERENT TYPES OF TWO-HANDED MASK VENTILATION TECHNIQUES IN ANAESTHETISED APNOEIC ADULTS”. Journal of Population Therapeutics and Clinical Pharmacology, vol. 31, no. 9, Sept. 2024, pp. 1437-46, https://doi.org/10.53555/ajzekb02.