1. Clinical Epidemiology and Biostatistics, School of Medical Sciences, Örebro University, Örebro, Sweden
2. School of Medicine, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
3. Department of Surgical Sciences, Uppsala University, Uppsala, Sweden
4. Breast Radiology, Karolinska University Hospital, Solna, Sweden
5. Department of Oncology-Pathology, Karolinska Institute, Solna, Sweden
6. Department of Oncology, Faculty of Medicine and Health, Örebro University, Örebro, Sweden