COVID-19 pneumonia and ROX index: Time to set a new threshold for patients admitted outside the ICU. Authors' reply M.L. Vega; R. Dongilli; G. Olaizola; N. Colaianni; M.C. Sayat; L. Pisani; M. Romagnoli; G. Spoladore; I. Prediletto; G. Montiel; S. Nava;

Diaphragm thickening fraction and inspiratory effort in patients with SARS-COV II pneumonia receiving different non-invasive respiratory supports M.L. Vega; G. Schifino; L. Pisani; V. Catalanotti; I. Prediletto; S. Nava;

High-flow nasal oxygen in individuals with COVID-19 pneumonia and mild hypoxaemia: An independent discussion S. Einav; N. Ambrosino;