Awake pronation with helmet continuous positive airway pressure for COVID-19 acute respiratory distress syndrome patients outside the ICU: A case series G. Paternoster; C. Sartini; E. Pennacchio; F. Lisanti; G. Landoni; L. Cabrini;

Anti-Xa activity below range is related to thrombosis in patients with severe COVID-19 Pilar Marcos-Neira; Cristian Morales-Indiano; Mariana Fernández-Caballero; Teresa Tomasa-Irriguible; Luisa Bordejé-Laguna; Víctor Ruíz-Artola;

Comparison of non-invasive ventilation on bilevel pressure mode and CPAP in the treatment of COVID-19 related acute respiratory failure. A propensity score¿matched analysis Andrés Carrillo-Alcaraz; Miguel Guia; Laura Lopez-Gomez; Pablo Bayoumy; Aurea Higon-Cañigral; Elena Carrasco González; Pilar Tornero Yepez; Juan Miguel Sánchez-Nieto;