1. Section of Hematology and Coagulation Sahlgrenska University Hospital Gothenburg Sweden
2. Institute of Medicine Sahlgrenska Academy at Gothenburg University Gothenburg Sweden
3. Department of Pathology Sahlgrenska University Hospital Gothenburg Sweden
4. Sahlgrenska Academy at the University of Gothenburg Gothenburg Sweden
5. Centre of Allogeneic Stem Cell Transplantation Unit (CAST), Karolinska University Hospital and Department of Medicine, Huddinge Karolinska Institute Stockholm Sweden