1. Breast Cancer Center, Karolinska University Hospital, Stockholm, Sweden
2. Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden
3. Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
4. Department of Oncology, South Hospital, Stockholm, Sweden
5. Department of Hematology, Oncology and Radiation Physics, Skåne University Hospital, Lund, Sweden
6. Department of Pathology, Skåne University Hospital, Lund, Sweden
7. Department of Oncology, Uppsala University Hospital, Uppsala, Sweden
8. Department of Immunology, Genetics and Pathology, Uppsala University Hospital, Uppsala, Sweden
9. Department of Oncology, Southern Älvsborg Hospital, Borås, Sweden
10. Department of Oncology, Sahlgrenska University Hospital, Göteborg, Sweden
11. Department of Radiation Sciences, Oncology Unit, Umeå University Hospital, Umeå, Sweden
12. Department of Oncology, Sundsvall Hospital, Sundsvall, Sweden
13. Department of Oncology, Örebro University Hospital, Örebro, Sweden
14. Department of Oncology, St Göran Hospital, Stockholm, Sweden
15. Department of Radiology, Karolinska University Hospital, Stockholm, Sweden
16. Department of Nuclear Medicine, Karolinska University Hospital, Stockholm, Sweden
17. Central Trial Office, Clinical Trial Unit, Karolinska University Hospital, Stockholm, Sweden