1. Clinical Microbiology and Parasitology Department, Instituto de Investigación, Hospital Universitario, Madrid, Spain.
2. Clinical Microbiology and Parasitology Department, Hospital Universitario Ramón y Cajal, Madrid, Spain
3. Clinical Microbiology and Parasitology Department, Hospital Universitario Fundación Jiménez Díaz, Madrid, Spain
4. Centro de Investigación Biomédica en Red (CIBER) de Enfermedades infecciosas CIBERINFEC, Spain
5. Clinical Microbiology and Infectious Diseases, Hospital General Universitario Gregorio Marañón, Madrid, Spain.
6. Clinical Microbiology and Infectious Diseases, Instituto de Investigación Sanitaria Gregorio Marañón (IiSGM) Madrid, Madrid, Spain
7. Centro de Investigación Biomédica en Red (CIBER) de Enfermedades Respiratorias- CIBERES (CB06/06/0058), Madrid, Spain
8. Clinical Microbiology and Parasitology Department, Hospital Universitario La Paz, Madrid, Spain
9. Clinical Microbiology and Parasitology Department, Hospital Universitario de La Princesa, Madrid, Spain
10. Clinical Microbiology and Parasitology Department, Hospital Universitario de Getafe, Madrid, Spain
11. Clinical Microbiology and Parasitology Department, Hospital Universitario de Móstoles, Madrid, Spain