DHAKAL, Y.; BHATTARAI, B.; KHATIWADA, S.; SUBEDI, A. Effect of Positive Airway Pressure During Preoxygenation on Safe Apnea Period: a comparison of the supine and 25° head up position. Kathmandu University Medical Journal, [S. l.], v. 18, n. 2, p. 62–67, 2020. DOI: 10.3126/kumj.v18i2.33258. Disponível em: https://www.nepjol.info/index.php/KUMJ/article/view/33258. Acesso em: 26 apr. 2024.