1. Consultant GU Physician, Oxford University Hospitals, NHS Trust, Oxford, UK
2. Head of the Sexually Transmitted Bacteria Reference Unit (STBRU), Public Health England, Colindale, London, UK
3. HIV Specialist Pharmacist, Oxford University Hospitals, NHS Trust, Oxford, UK
4. GUM Specialty Registrar, Oxford University Hospitals NHS Trust, Oxford, UK
5. Leeds Teaching Hospitals, NHS Trust, Leeds, UK
6. Clinical Effectiveness Group, British Association for Sexual Health and HIV, Chelsea and Westminster NHS Foundation Trust, London, UK