1. Centre for Clinical Research, Epidemiology, Modelling and Evaluation (CREME), Institute for Global Health, University College London, London, UK
2. CHIP Centre of Excellence for Health, Immunity and Infections, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
3. University Hospital of Infectious Diseases, Zagreb, Croatia
4. Hvidovre Universitets Hospital, Hvidovre, Denmark
5. CHU Saint-Pierre, Brussels, Belgium
6. Wojewodzki Szpital Zakazny, Warsaw, Poland
7. Wojewodzki Szpital Specjalistyczny, Olsztyn, Poland
8. Royal Free & University College Medical School, London, UK
9. Centre for HIV/AIDS and Infectious Diseases, Kaliningrad, Russia
10. Hospital J.M. Ramos Mejia, Buenos Aires, Argentina
11. Nordsjaellands Hospital, Hillerod, Denmark
12. Ospedale L. Sacco, Milan, Italy
13. SMZ, Vienna, Austria
14. Medical Dept. 2, Infectious Diseases Unit, Goethe-University Hospital, Frankfurt, Germany
15. Ichilov Hospital, Tel Aviv, Israel
16. GlaxoSmithKline, London, UK
17. ViiV Healthcare, Research Triangle, NC, USA