Analytic review and meta-analysis of awake prone positioning in patients with Covid-19 R. Santa Cruz; C. Irrazábal; L. Gonzalez; A. Geloso; C. Nuñez; R. Cornejo;

Awake prone position in non-intubated patients: does it make sense? A. Pacheco-Reyes; M. Garcia-de-Acilu; O. Roca;

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;