Frailty in severe COVID-19 survivors after ICU admission. A prospective and multicenter study in Mexico Oscar Peñuelas, Manuel Lomelí, Laura del Campo-Albendea, Sara I. Toledo, Alfredo Arellano, Uriel Chavarría, Maria Carmen Marín, Karina Rosas, María Alacíen Galván Merlos, Roberto Mercado, Héctor R. García-Lerma, Enrique Monares, Daira González, Juan Pérez, Andrés Esteban-Fernández, Alfonso Muriel, Fernando Frutos-Vivar, Andrés Esteban

Adherence to protective mechanical ventilation in COVID-19 versus non-COVID-19-associated acute respiratory distress syndrome: Comparison between two prospective cohorts E.V. Carvalho, S.P.S. Pinto, E.P. Gomes, Ó. Peñuelas, C.G. Stohler, G.C. Arantes, L.L. Carvalho, R.M.F. Oliveira, P.N. Martins, M.M. Reboredo, B.V. Pinheiro

Risk factors and outcomes of severe acute respiratory failure requiring invasive mechanical ventilation in cancer patients: A retrospective cohort study F.D. Martos-Benítez, A. Gutiérrez-Noyola, M. Badal, N.A. Dietrich