Epidemiology and outcome of HIV-infected patients admitted to the ICU in the current highly active antiretroviral therapy era P. Vidal-Cortés, L.A. Álvarez-Rocha, P. Fernández-Ugidos, M.A. Pérez-Veloso, I.M. Suárez-Paul, A. Virgós-Pedreira, S. Pértega-Díaz, Á.C. Castro-Iglesias

Clinical and biochemical characteristics of patients admitted to ICU with SARS-CoV-2 A. Blake, D. Collins, E. O’Connor, C. Bergin, A.M. McLaughlin, I. Martin-Loeches

Characteristics and outcomes of patients admitted to Spanish ICU: A prospective observational study from the ENVIN-HELICS registry (2006–2011) P.M. Olaechea, F. Álvarez-Lerma, M. Palomar, R. Gimeno, M.P. Gracia, N. Mas, R. Rivas, I. Seijas, X. Nuvials, M. Catalán