1 Department of Medicine, Cancer Research Centre, University of Salamanca, IBSAL, IBMCC, CSIC, Salamanca, Spain.
2 Patrick G. Johnston Centre for Cancer Research, Queen's University Belfast, United Kingdom.
3 Department of Haematology, Oncology, and Tumor Immunology, Charité-Universitätsmedizin Berlin-Campus Virchow-Klinikum, Berlin, Germany.
4 Artelnics, Villamayor, Salamanca, Spain.
5 Department of Haematology, Oncology, and Tumor Immunology, Charité-Universitätsmedizin Berlin-Campus Virchow-Klinikum, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health, Berlin, Germany.
6 Department of Haematology, University Hospital of Salamanca, Spain.