1. Department of Hematology; Karolinska University Hospital; Stockholm Sweden
2. Department of Internal Medicine; Sunderby Hospital; Luleå Sweden
3. Nova Southeastern University (NSU); Fort Lauderdale Florida
4. Department of Hematology; Sahlgrenska University Hospital; Gothenburg Sweden
5. Department of Hematology; Skåne University Hospital; Lund Sweden
6. Department of Hematology; Norrland University Hospital; Umeå Sweden
7. Department of Hematology; University Hospital of Linköping; Linköping Sweden
8. Department of Internal Medicine; Hallands Hospital; Halmstad Sweden
9. Department of Cancer Research and Molecular Medicine; Norwegian University of Science and Technology; Trondheim Norway
10. Department of Hematology; Rigshospitalet; Copenhagen Denmark
11. Department of Hematology; Zealand University; Roskilde Denmark
12. Department of Oncology; Institute of Clinical Sciences; Gothenburg Sweden
13. Department of Hematology; Uddevalla Hospital; Uddevalla Sweden