ß-lactam antibiotics to prevent ventilator-associated pneumonia (VAP) in coma patients: A systematic review and meta-analysis of randomized controlled trials Edinson Dante Meregildo-Rodriguez; Mariano Ortiz-Pizarro; Martha Genara Asmat-Rubio; Carlos Geraldo Fernandez-Narváez; Gustavo Adolfo Vásquez-Tirado;

Resistance mechanisms in Gram-negative bacteria J.A. Lepe; L. Martínez-Martínez;

Survey of neurocritical patient care in Spain. Part 2: Cerebrovascular disease J.A. Llompart-Pou; J.A. Barea-Mendoza; J. Pérez-Bárcena; M. Sánchez-Casado; M.Á. Ballesteros-Sanz; M. Chico-Fernández;