1. Department of Infectious Diseases Hospital Universitari Vall d'Hebron Barcelona Spain
2. Department of Medicine Universitat Autònoma de Barcelona Barcelona Spain
3. Department of Microbiology Hospital Universitari Vall d'Hebron Barcelona Spain
4. Department of Pneumology Hospital Universitari Vall d'Hebron Barcelona Spain
5. CIBER de Enfermedades Respiratorias (CIBERES) Instituto de Salud Carlos III Madrid Spain
6. Department of Thoracic Surgery Hospital Universitari Vall d'Hebron Barcelona Spain
7. Intensive Care Unit Hospital Universitari Vall d'Hebron Barcelona Spain
8. CIBER de Enfermedades Infecciosas (CIBERINFEC) Instituto de Salud Carlos III Madrid Spain