1. Department of Medicine Solna, Clinical Epidemiology Division Karolinska Institutet Stockholm Sweden
2. Department of Medical Epidemiology and Biostatistics Karolinska Institutet Stockholm Sweden
3. Department of Immunology, Genetics and Pathology Uppsala University Uppsala Sweden
4. Department of Medicine Huddinge, Center for Hematology and Regnerative Medicine (HERM) Karolinska Institutet Stockholm Sweden
5. Department of Clinical Immunology and Transfusion Medicine Karolinska University Hospital Stockholm Sweden
6. Division of Infectious Diseases Brigham and Women's Hospital, Harvard Medical School Boston Massachusetts USA
7. Department of Clinical Science, Intervention and Technology (CLINTEC) Karolinska Institutet Stockholm Sweden
8. Hematology Division Brigham and Women's Hospital Boston Massachusetts USA
9. Department of Pathology Brigham and Women's Hospital, Harvard Medical School Boston Massachusetts USA
10. Department of Cardiology Södersjukhuset Stockholm Sweden