1. Microbiology Department, Vall d’Hebron Hospital Universitari, Vall d’Hebron Institut de Recerca (VHIR), Barcelona, Spain
2. Sexually Transmitted Infections Study Group (GEITS), Spanish Society of Infectious Diseases and Clinical Microbiology (SEIMC), Madrid, Spain
3. Department of Genetics and Microbiology, Universitat Autònoma de Barcelona (UAB), Barcelona, Spain
4. Drassanes-Vall d’Hebron Sexually Transmitted Infections Unit, Vall d’Hebron Hospital Universitari, Barcelona, Spain
5. Microbiology Department, Son Espases Hospital Universitari, Mallorca, Spain
6. Microbiology Department, Ramón y Cajal Hospital Universitario, Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), Madrid, Spain
7. Sandoval Health Centre, San Carlos Hospital Clínico, Instituto de Investigación Sanitaria San Carlos (IdISSC), Madrid, Spain
8. Microbiology Department, Virgen de Valme Hospital Universitario, Sevilla, Spain
9. Microbiology Department, Donostia Hospital Universitario, San Sebastián, Spain
10. Microbiology Department, Hospital Clínico Universitario de Valencia, Valencia, Spain
11. Microbiology Department, Miguel Servet Hospital Universitario, Zaragoza, Spain
12. Microbiology Department, Hospital Universitario Central de Asturias, Oviedo, Spain
13. Microbiology Department, Cabueñes Hospital Universitario, Gijón, Spain
14. Microbiology Department, La Ribera Hospital Universitario, Valencia, Spain