1. Department of Hematology and OncologyUniversity Hospital Mannheim, Heidelberg University Mannheim Germany
2. Department of HaematologyThe Christie NHS Foundation Trust Manchester UK
3. Cancer Research UK Manchester Institute Manchester UK
4. Department of PathologyGloucester Royal Hospital Gloucester UK
5. III. Medical Department, Hematology and OncologyKlinikum rechts der Isar, Technical University Munich Munchen Bayern Germany
6. Department of Medicine IIIUniversity Hospital LMU Munich Munich Germany
7. Klinik für Innere Medizin II, Schwarzwald‐Baar‐Klinikum Villingen‐Schwenningen Germany
8. Department of Hematology and OncologySt. Vincenz Medical Centre Limburg Germany
9. Munich Leukemia Laboratory Munich Germany
10. Department of PathologyUniversity of Munich Munich Germany
11. Department of Hematology, Oncology and ImmunologyPhilipps University Marburg, and University Medical Center Giessen and Marburg Marburg Germany
12. Faculty of MedicineUniversity of Southampton Southampton UK
13. Wessex Regional Genetics Laboratory Salisbury UK
14. Klinik für Innere Medizin IIUniversitätsklinikum Jena Jena Germany