Conservative versus liberal oxygen therapy in relation to all-cause mortality among patients in the intensive care unit: a systematic review of randomized controlled trials with meta-analysis and trial sequential analysis X. Li; D. Liu; C. Liu; Z. Mao; Y. Liu; H. Yi; F. Zhou;

Association between septic patient mortality and blood survivin concentrations L. Lorente; M.M. Martín; R. Ortiz-López; A. Pérez-Cejas; C. Ferrer-Moure; A. Jiménez; A.F. González-Rivero;

Secondary use of data extracted from a clinical information system to assess the adherence of tidal volume and its impact on outcomes S. Manrique; M. Ruiz-Botella; A. Rodríguez; F. Gordo; J.J. Guardiola; M. Bodí; J. Gómez;