Nasal high-flow oxygen versus noninvasive ventilation in acute exacerbation of COPD: protocol for a randomised noninferiority clinical trial

by Athanasia Papalampidou, Eleni Bibaki, Stylianos Boutlas, Ioannis Pantazopoulos, Nikolaos Athanasiou, Melanie Moylan, Vasileios Vlachakos, Vasileios Grigoropoulos, Konstantinos Eleftheriou, Zoe Daniil, Konstantinos Gourgoulianis, Ioannis Kalomenidis, Spyros Zakynthinos, Eleni Ischaki
Published 2020-10-01