1. Department of Internal Medicine; American University of Beirut; Beirut Lebanon
2. European Society for Blood and Marrow Transplantation Lymphoma Working Party Paris Office; Saint-Antoine Hospital; Paris France
3. Department of Hematology and Cell Therapy; Saint Antoine Hospital, Sorbonne University; Paris France
4. Department of Hematology and Oncology; Humanitas Clinic Institute; Rozzano Milan Italy
5. Department of Hematology; Paoli Calmettes Institute; Marseille France
6. Department of Hematology; University College London Hospital; London United Kingdom
7. Department of Hematology; First State Pavlov Medical University of St. Petersburg; St. Petersburg Russia
8. Department of Hematology; Gregorio Maranon Hospital; Madrid Spain
9. Department of Hematology; IRCCS National Cancer Institute, University of Milan; Milan Italy
10. Department of Hematology and Stem Cell Transplant; St. Louis Hospital; Paris France
11. Department of Hematology and Oncology; University Hospital Bristol; Bristol United Kingdom
12. Department of Hematology and Oncology; Hospital Clinic; Barcelona Spain
13. Department of Hematology and Medical Oncology; Hematology Department “Seragnoli,” S. Orsola-Malpighi University Hospital; Bologna Italy
14. Department of Hematology, Lille Regional Hospital Center; LIRIC INSERM U995, Lille University; Lille France
15. Department of Hematologic Oncology and Bone Marrow Transplantation; Anadolu Medical Center Hospital; Kocaeli Turkey
16. Department of Hematology and Stem Cell Transplant; Christie NHS Foundation Trust; Manchester United Kingdom
17. Department of Clinical Hematology; Lapeyronie Regional Hospital Center; Montpellier France
18. Department of Hematology; Santa Creu i Sant Pau Hospital; Barcelona Spain
19. Department of Hematology; Queen Elizabeth Hospital; Birmingham United Kingdom
20. Department of Internal Medicine; University of Cologne; Cologne Germany
21. Department of Hematology; South Lyon Medical Center; Lyon France
22. Department of Haemato-oncology, St Bartholomew’s Hospital; Barts Health NHS Trust; London United Kingdom
23. Department of Medicine V; University of Heidelberg; Heidelberg Germany
24. Department of Haematology; Catala Oncology Institute; Barcelona Spain