Physiologic Effects of the Awake Prone Position Combined With High-Flow Nasal Oxygen on Gas Exchange and Work of Breathing in Patients With Severe COVID-19 Pneumonia: A Randomized... oleh Samuel Lehingue, MD, Jérôme Allardet-Servent, MD, MSc, Anne Ferdani, MD, Sami Hraeich, MD, PhD, Jean-Marie Forel, MD, PhD, Jean-Michel Arnal, MD, Eloi Prud’homme, MD, Guillaume Penaranda, MSc, Jeremy Bourenne, MD, Olivier Monnet, MD, Marc Gainnier, MD, PhD, Emmanuel Cantais, MD