1. Hematology Department and Hematopathology Section Pathology Department Hospital Clínic of Barcelona BarcelonaSpain
2. Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS) BarcelonaSpain
3. University of Barcelona BarcelonaSpain
4. Centro de Investigación Biomédica en Red de Cáncer (CIBERONC) MadridSpain
5. Servicio de Hematología Hospital 12 de Octubre MadridSpain
6. ICO‐Hospital Germans Trias I Pujol‐ Josep Carreras Leukaemia Research Institute (IJC) BarcelonaSpain
7. ICO‐Hospital Joan XXIII TarragonaSpain
8. Department of Hematology Cancer Research Institute of Salamanca‐IBMCC (USAL‐CSIC) University Hospital of Salamanca (HUS/IBSAL) SalamancaSpain
9. Hospital General Universitario de Elda AlicanteSpain
10. Department of Pathology Hospital Universitari de Bellvitge‐IDIBELL, L'Hospitalet de Llobregat (Barcelona) Barcelona Spain
11. The Royal Marsden NHS Foundation Trust London UK