The value of local validation of a predictive model. A nomogram for predicting failure of non-invasive ventilation in patients with SARS-COV-2 pneumonia Héctor Hernández Garcés; Alberto Belenguer Muncharaz; Francisco Bernal Julián; Irina Hermosilla Semikina; Luis Tormo Rodríguez; Estefanía Granero Gasamans; Clara Viana Marco; Rafael Zaragoza Crespo;

The customization of mechanical ventilation: Yes, but¿ Keep calm A. González-Castro; V. Modesto; A. Medina;

The role of static elastic power in the severity and prognosis of acute respiratory distress syndrome Sara Manrique; Federico Gordo;