1. From the Division of Clinical Epidemiology Department of Medicine Solna Karolinska Institutet StockholmSweden
2. Department of Hematology Karolinska University Hospital SolnaSweden
3. Department of Clinical Sciences Danderyd University Hospital Karolinska Institutet StockholmSweden
4. Section of Cardiology Department of Medicine Karolinska Institutet StockholmSweden
5. Department of Cardiology Karolinska University Hospital StockholmSweden
6. Department of Hematology South Älvsborg Hospital BoråsSweden
7. Sahlgrenska Academy Gothenburg University GothenburgSweden
8. Division of Oncology Lund University and Skane University Hospital Lund Sweden