1. Danish Breast Cancer Group, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
2. Department of Oncology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
3. Department of Oncology, Aalborg University Hospital, Aalborg, Denmark
4. Department of Oncology, Sygehus Lillebælt Syddansk Universitets Hospital, Vejle Sygehus, Denmark
5. Department of Oncology, Aarhus Universitet Hospital, Aarhus, Denmark
6. AstraZeneca Nordic, Copenhagen, Denmark
7. Daiichi-Sankyo Nordics ApS, Munchen, Denmark
8. Department of Oncology, Herlev Hospital, Copenhagen University Hospital, Herlev, Denmark