Apnoeic oxygenation in morbid obesity: a randomised controlled trial comparing facemask and high-flow nasal oxygen delivery British Journal of Anaesthesia (2023), 130 (1): 103-110 John Schutzer-Weissmann, Thomas Wojcikiewicz et alShare this: Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Like Loading... May 24, 2023