1. Lymphoma Unit Department of Hematology Hospital Universitari Son Espases/IdISBa Palma Spain
2. Department of Translational Research MD Anderson Cancer Center Madrid Spain
3. Hospital Clinic de Barcelona Barcelona Spain
4. Hospital Universitario 12 de Octubre Madrid Spain
5. Hospital Clinico Universitario de Salamanca (CAUSA/IBSAL) Salamanca Spain
6. Department of Hematology Hospital de la Santa Creu I Sant Pau Barcelona Spain
7. Hospital Universitari Germans Trias i Pujol Barcelona Spain
8. Department of Hematology Hospital del Mar Barcelona Spain
9. Department of Hematology Gregorio Marañón General University Hospital (HGUGM) Madrid Spain
10. Hospital Universitario de Canarias Santa Cruz de Tenerife Spain
11. Department of Hematology Hospital de Cabueñes Gijon Spain
12. Department of Hematology Hospital Virgen del Rocío Seville Spain
13. Hospital General de Segovia Segovia Spain
14. Department of Hematology Hospital Universitario Marqués de Valdecilla Santander Spain
15. Department of Hematology Fundación Jimenez Díaz Madrid Spain
16. Hospital Vall d'Hebron Barcelona Spain
17. Hospital Dr. Negrin Las Palmas de Gran Canaria Madrid Spain
18. Hospital Zarzuela Madrid Spain
19. Grupo Multidisciplinar de Oncologia Traslacional IUNICS Palma Spain
20. Department of Pathology MD Anderson Cancer Center Madrid Spain
21. Auxilio Mutuo Cancer Center San Juan Spain