1. Cancer Research Centre (IBMCC USAL‐CSIC) Cytometry Service (NUCLEUS) and Department of Medicine University of Salamanca Salamanca Spain
2. Institute of Biomedical Research of Salamanca (IBSAL) Salamanca Spain
3. Biomedical Research Networking Centre Consortium–CIBER‐CIBERONC of the Institute of Health Carlos III Madrid Spain
4. Spanish Network on Mastocytosis (REMA) Toledo Salamanca Spain
5. Department of Immunohematology and Blood Transfusion Leiden University Medical Center Leiden The Netherlands
6. Sequencing DNA Service (NUCLEUS) University of Salamanca Salamanca Spain
7. Instituto de Estudios de Mastocitosis de Castilla La Mancha (CLMast) Hospital Virgen del Valle Toledo Spain