1. STI Unit Vall d'Hebron-Drassanes; Infectious Diseases Department; Hospital Vall d'Hebron; Barcelona Spain
2. Medicine Department; Autonomous University of Barcelona; Barcelona Spain
3. Vall d'Hebron Institute of Research; Hospital Vall d'Hebron; Barcelona Spain
4. Genetics and Microbiology Department; Autonomous University of Barcelona; Barcelona Spain
5. Statistics and Bioinformatics Unit; Vall d'Hebron Institute of Research; Barcelona Spain
6. Microbiology Department; Hospital Vall d'Hebron; Barcelona Spain