1. Department of Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden;
2. Department of Immunology, Genetics and Pathology, Science for Life Laboratory, and
3. Department of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden;
4. Department of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden;
5. Hematology Center, Karolinska University Hospital, Stockholm, Sweden;
6. Department of Medical Sciences, Uppsala University, Uppsala, Sweden; and
7. Division of Hematology, Uppsala University Hospital, Uppsala, Sweden