1. Technical University of Munich, School of Medicine, University Hospital Rechts der Isar, Munich, Germany
2. Baylor University Medical Center, Dallas, Texas
3. Lewis Katz School of Medicine at Temple University, Philadelphia, Pennsylvania
4. Instituto de Investigación Hospital Universitario La Paz, Madrid, Spain
5. Azienda Ospedaliera di Padova, Padova, Italy
6. Hospital Clinic of Barcelona, IDIBAPS, Barcelona, Spain
7. Yale School of Medicine, New Haven, Connecticut
8. North Shore University Hospital, Manhasset, New York
9. University of Chicago, Chicago, Illinois
10. IRCCS San Raffaele Hospital and Vita-Salute San Raffaele University, Milan, Italy
11. National University Health System, Singapore
12. Leiden University Medical Center, Leiden, the Netherlands
13. Princess Margaret Hospital, Hong Kong, China
14. Ente Ospedaliero Cantonale, Bellinzona, Switzerland
15. University of Nantes, Nantes, France
16. National Taiwan University Hospital, Taipei, Taiwan
17. Gilead Sciences, Foster City, California
18. King’s College, London, England
19. Royal Free Hospital, London, England
20. Seoul Medical Center, Seoul, South Korea
21. Virginia Commonwealth University, Richmond
22. Cook County Health, Chicago, Illinois
23. Brigham and Women’s Hospital and Harvard Medical School, Boston, Massachusetts