1. Department of Infectious Diseases, Vall d’Hebron Hospital Universitari , Barcelona , Spain
2. Department of Medicine, Universitat Autònoma de Barcelona , Bellaterra , Spain
3. Department of Infectious Diseases, Hospital Universitari de Bellvitge, L’Hospitalet de Llobregat , Spain
4. Red Española de Investigación en Patología Infecciosa (REIPI), Instituto de Salud Carlos III , Madrid , Spain
5. Centro de Investigación en Red de Enfermedades Infecciosas (CIBERINFEC), Instituto de Salud Carlos III , Madrid , Spain
6. Department of Microbiology, Vall d’Hebron Hospital Universitari , Barcelona , Spain
7. Department of Genetics and Microbiology, Universitat Autònoma de Barcelona , Bellaterra , Spain