1. Microbiology Department, Hospital Universitari de Bellvitge, IDIBELL, Barcelona, Spain
2. Research Network for Respiratory Diseases (CIBERES), ISCIII, Madrid, Spain
3. Spanish Network for Research in Infectious Diseases (REIPI), ISCIII, Madrid, Spain
4. Instituto de Agrobiotecnología, CSIC-Gobierno Navarra, Mutilva, Spain
5. Department of Pathology and Experimental Therapeutics, School of Medicine, University of Barcelona, Barcelona, Spain
6. Department of Medicine, School of Medicine, University of Barcelona, Barcelona, Spain