1. Centre for Clinical Research, Epidemiology, Modelling and Evaluation; Institute for Global Health; University College London; London UK
2. CHIP; Department of Infectious Diseases; Rigshospitalet; Copenhagen Denmark
3. Lviv Regional HIV/AIDS Prevention and Control CTR; Lviv Ukraine
4. Medical Academy Botkin Hospital; St Petersburg Russia
5. University Hospital Zurich; Zurich Switzerland
6. Hospital Sant Pau; Barcelona Spain
7. Department of Infectious Diseases; Rigshospitalet; Copenhagen Denmark
8. Assistance Publique-Hôpitaux de Paris; Hôtel-Dieu Hospital and Paris Descartes University; Paris France
9. Medical University Innsbruck; Innsbruck Austria
10. Department of Infectious Diseases and Hepatology; Medical University; Bialystok Poland
11. Department of Infectious Diseases/HIV Medicine; Royal Free London Foundation Trust; London UK
12. Helsinki University Hospital; Helsinki Finland
13. Western General Hospital; Edinburgh UK
14. Department of Infectious Diseases and Hepatology; Medical University; Lodz Poland
15. Department of Infectious Diseases; Bern University Hospital; University of Bern; Bern Switzerland
16. ICH Study Center; Hamburg Germany
17. Department of Infectious Diseases; Karolinska University Hospital; Stockholm Sweden
18. Istituto Di Clinica Malattie Infettive e Tropicale; Milan Italy
19. Warsaw Medical University & Hospital of Infectious Diseases; Warsaw Poland
20. Universitäts Klinik Bonn; Bonn Germany