1. Division of Oncology and Pathology, Department of Clinical Sciences, Faculty of Medicine Lund University Lund Sweden
2. Hematology Biology Nantes University Hospital, CRCINA Inserm 1232 Nantes France
3. Department of Hematology, Amsterdam UMC VU University Medical Center Cancer Center Amsterdam Amsterdam The Netherlands
4. Cancer Research Center (IBMCC‐USAL/CSIC), Department of Medicine and Cytometry Service Institute for Biomedical Research of Salamanca (IBSAL) and CIBERONC, University of Salamanca Salamanca Spain
5. Department of Internal Medicine University Hospital Carl‐Gustav‐Carus, TU Dresden Dresden Germany
6. Department of Hematology and Immunology, Assistance Publique‐Hôpitaux de Paris University Hospital Henri Mondor Créteil France
7. Inserm U955 Université Paris‐Est Créteil Créteil France
8. Comprehensive Cancer Centre King's College London London UK
9. Department of Internal Medicine I, Division of Hematology & Hemostaseology and Ludwig Boltzmann Institute for Hematology and Oncology Medical University of Vienna Vienna Austria
10. Laboratory of Hematology, Department of Laboratory Medicine Radboud University Medical Center Nijmegen The Netherlands
11. MLL Munich Leukemia Laboratory Munich Germany
12. Department of Hematology Ordensklinikum Linz, Elisabethinen Linz Austria
13. Department of Haematology Peter MacCallum Cancer Centre, & University of Melbourne Melbourne Australia
14. Laboratory of Hematology, Assistance Publique‐Hôpitaux de Paris Centre‐Université de Paris, Cochin Hospital Paris France
15. Institut Cochin, INSERM U1016, CNRS UMR Université de Paris Paris France
16. Division of Hematology, Department of Internal Medicine Maastricht University Medical Center Maastricht The Netherlands
17. IRCCS Humanitas Research Hospital Milan Italy
18. Department of Biomedical Sciences Humanitas University Milan Italy
19. Department of Haemato‐Oncology Royal Marsden Hospital London UK
20. HematoLogics, Inc. Seattle Washington USA
21. Department of Hematology Hospital General Universitario Gregorio Marañon–IiSGM Madrid Spain
22. Department of Haematology and SE‐HMDS King's College Hospital NHS Foundation Trust London UK
23. Laboratory Medicine, SI‐HMDS University Hospitals Bristol and Weston NHS Foundation Trust Bristol UK
24. Metropolitan Research and Treatment Centre for Blood Disorders (MRTC Japan) Tokyo Japan
25. Department of Immunology – Histocompatibility Evangelismos Hospital Athens Greece
26. Clinical Pathology and Cancer Diagnostics Karolinska University Hospital and Institute Solna Stockholm Sweden
27. Department of Hematology, Flow Cytometry Unit Hospital Universitario de Guadalajara Guadalajara Spain
28. Laboratory Medical Immunology, Department of Immunology, Erasmus MC University Medical Center Rotterdam Rotterdam The Netherlands