1. Internal Medicine Department, Hospital Universitario Quirónsalud Madrid, Madrid, Spain
2. Facultad de Ciencias Biomédicas y de la Salud, Medicine Department, Universidad Europea de Madrid, Madrid, Spain
3. Research and Clinical Trials Unit, Hospital Universitario Quirónsalud Madrid, Madrid, Spain
4. Internal Medicine Department, Hospital Universitario HM Sanchinarro, Madrid, Spain
5. Heorfy Consulting, Lleida, Spain
6. Basic Medical Sciences Department, University of Lleida, Lleida, Spain
7. Haematology Department, Hospital Universitario Quirónsalud Madrid, Madrid, Spain
8. Haematology and Haemotherapy Service, MD Anderson Cancer Center, Madrid, Spain
9. Infectious Diseases Unit, Internal Medicine Department, Hospital Universitario de Burgos, Burgos, Spain
10. Internal Medicine Department, Hospital HLA Universitario Moncloa, Madrid, Spain
11. Internal Medicine Department, Hospital Clinic de Barcelona, Barcelona, Spain
12. VirologyUnit, PharmaMar S.A., Madrid, Spain
13. Coordinator of Compassionate Drug Use, PharmaMar S.A., Madrid, Spain