Funding for this research was provided by:
Radiumhemmets Forskningsfonder (161272)
Cancerfonden (CAN 2013/886)
Forskningsrådet om Hälsa, Arbetsliv och Välfärd (2014-4689)
The Doctoral School in Health Care Sciences at Karolinska Institutet
Received: 20 February 2020
Accepted: 29 July 2020
First Online: 6 August 2020
Ethics approval and consent to participate
: The ethical approval for the study was obtained from the Regional Ethical Review Board in Stockholm, Sweden (Ref No: 20131746–31/4). By responding to the survey, participants consented to participate in the study.
: Not applicable.
: The authors declare that they have no competing interests.