1. Department of Infectious Diseases; Hospital Universitari de la Vall d'Hebron; Barcelona Spain
2. Department of Medicine; Universitat Autònoma de Barcelona; Barcelona Spain
3. Department of Pulmonology and Lung Transplant Unit; Hospital Universitari de la Vall d'Hebron; Barcelona Spain
4. Ciber Enfermedades Respiratorias (CIBERES); Instituto de Salud Carlos III; Madrid Spain
5. Department of Microbiology; Hospital Universitari de la Vall d'Hebron; Barcelona Spain
6. Department of Intensive Care Unit; Hospital Universitari de la Vall d'Hebron; Barcelona Spain
7. Department of Pulmonology and Lung Transplant Unit; Hospital Puerta del Hierro; Madrid Spain
8. Department of Thoracic Surgery; Hospital Universitari de la Vall d'Hebron; Barcelona Spain