ERS clinical practice guidelines: high-flow nasal cannula in acute respiratory failureSimon Oczkowski, Raffaele Scala, Begüm Ergan et al.|European Respiratory Journal|2021Cited by 385
High-flow nasal oxygen versus conventional oxygen therapy in patients with COVID-19 pneumonia and mild hypoxaemia: a randomised controlled trialClaudia Crimi, Andrea Cortegiani, Santi Nolasco et al.|Thorax|2022Cited by 82