Bøhn, Synne-Kristin Hoffart
Vandraas, K. F.
Kiserud, C. E.
Dahl, A. A.
Thorsen, L.
Ewertz, M.
Lie, H. C.
Falk, R.
Reinertsen, K. V.
Funding for this research was provided by:
The Norwegian Breast Cancer Society (207558.)
University of Oslo
Article History
Received: 23 January 2022
Accepted: 8 March 2022
First Online: 22 March 2022
Declarations
:
: This study was approved by the Regional Committee for Medical Research Ethics (2018/2170), the Norwegian Cancer Registry and the Data Protection Officer at Oslo University Hospital. All procedures were performed in accordance with the ethical standards of the national and institutional research committee and with the 1964 Declaration of Helsinki and its later amendments.
: Informed consent was obtained from all participants included in the study.
: The authors declare no competing interests.