Risk Factors and Outcomes Associated With Polymicrobial Infection in Community-Acquired Pneumonia Catia Cillóniz; Davide Calabretta; Andrea Palomeque; Albert Gabarrus; Miquel Ferrer; María Ángeles Marcos; Antoni Torres;

Respiratory Nursing: Soul, Brain, and Heart of Intermediate Respiratory Care Units Roberto Cabestre García;

Corticosteroids and Severe Community-acquired Pneumonia: New Data, New Questions and a Swinging Pendulum Grant W. Waterer; Mark Metersky;