1. Department of Biochemistry, Immunology and Molecular Parasitology, Universidad de Granada, Granada, Spain
2. Department of Clinical Microbiology and Infectious Diseases, Hospital General Universitario Gregorio Marañón, Madrid, Spain
3. Instituto de Investigación Biosanitaria Gregorio Marañón, Madrid, Spain
4. CIBER de Enfermedades Respiratorias CIBERES, Barcelona, Spain
5. Department of Medicine, Facultad de Medicina, Universidad Complutense, Madrid, Spain
6. Department of Clinical Microbiology, Fundación Jimenez Díaz, Autonomous University, Madrid, Spain
7. Department of Clinical Microbiology, Hospital La Paz, Autonomous University, Madrid, Spain