Performance of helmet CPAP using different configurations: Turbine-driven ventilators vs Venturi devices A. Noto; A. Cortegiani; G. Genoese; L. Appendini; C. Gregoretti; A. Carlucci; C. Crimi;

Use of Helmet CPAP in COVID-19 ¿ A practical review H. Amirfarzan; M. Cereda; T.G. Gaulton; K.B. Leissner; A. Cortegiani; R. Schumann; C. Gregoretti;

Effectiveness and safety of a new helmet CPAP configuration allowing tidal volume monitoring in patients with COVID-19 C. Chiappero; G. Misseri; A. Mattei; M. Ippolito; C. Albera; E. Pivetta; A. Cortegiani; C. Gregoretti;