High-flow nasal cannula oxygen therapy and noninvasive ventilation for preventing extubation failure during weaning from mechanical ventilation assessed by lung ultrasound score: A single-center randomized study

Shan-xiang Xu, Chun-shuang Wu, Shao-yun Liu, Xiao Lu

World Journal of Emergency Medicine . 2021, (4): 274 -280 . DOI: 10.5847/wjem.j.1920-8642.2021.04.004