Funding for this research was provided by:
Cancerfonden (CAN 2017/674 and CAN 2017/1086)
Bengt Ihres Foundation
Received: 18 December 2020
Accepted: 7 March 2021
First Online: 23 March 2021
: All patients provided written informed consent to participate in the study, and approval was granted from the regional medical ethics committee in Uppsala (DNR 2014/551).
: Not applicable.
: The authors declare that they have no competing interests.