Multi-drug resistant organism infections in a medical ICU: Association to clinical features and impact upon outcome E.E. Magira, S. Islam, M.S. Niederman

Community-acquired Legionella Pneumonia in the intensive care unit: Impact on survival of combined antibiotic therapy J. Rello, S. Gattarello, J. Souto, J. Sole-Violan, J. Valles, R. Peredo, R. Zaragoza, L. Vidaur, A. Parra, J. Roig

Declining mortality due to severe sepsis and septic shock in Spanish intensive care units: A two-cohort study in 2005 and 2011 B. Sánchez, R. Ferrer, D. Suarez, E. Romay, E. Piacentini, G. Gomà, M.L. Martínez, A. Artigas