1. Department of Clinical Microbiology, Uppsala University Hospital, Uppsala, Sweden
2. Section of Clinical Bacteriology, Department of Medical Sciences, Uppsala University, Uppsala, Sweden
3. Department of Clinical Microbiology, Laboratory Medicine, Falu Hospital, Falun, Sweden
4. Centre for Research and Development, Uppsala University/Region Gävleborg, Gävle, Sweden
5. Department of Clinical Microbiology, Ryhov County Hospital, Jönköping, Sweden
6. University Research Clinic for Cancer Screening, Randers Regional Hospital, Randers, Denmark
7. Department for Clinical Medicine, Aarhus University, Aarhus, Denmark
8. Bacteria, Parasites & Fungi, Infectious Disease Preparedness, Statens Serum Institut, Copenhagen, Denmark
9. Department of Clinical Microbiology, Umeå University, Umeå, Sweden
10. WHO Collaborating Centre for Gonorrhoea and other STIs, Örebro University Hospital, Örebro, Sweden
11. Institute for Global Health, University College London (UCL), London, United Kingdom