1. Department of Haematology; Aalborg University Hospital; Aalborg Denmark
2. Department of Clinical Medicine; Aalborg University; Aalborg Denmark
3. Department of Haematology; Rigshospitalet; Copenhagen University Hospital; Copenhagen Ø Denmark
4. Department of Oncology; Lund University Hospital; Lund Sweden
5. Department of Haematology; Odense University Hospital; Odense Denmark
6. Experimental and Clinical Oncology; Department of Genetics and Pathology; Uppsala University; Uppsala Sweden
7. Clinical Cancer Research Unit; Aalborg University Hospital; Aalborg Denmark
8. Unit of Clinical Biostatistics; Department of Clinical Medicine; Aalborg University; Aalborg Denmark