Tegern, Matthias
Aasa, Ulrika
Larsson, Helena
Funding for this research was provided by:
Karolinska Institute
Article History
Received: 4 February 2021
Accepted: 26 April 2021
First Online: 14 May 2021
Declarations
:
: The study was carried out in accordance with the Helsinki declaration guidelines and was approved by the regional ethics committee in Stockholm (DNR:2013/144–31/2, DNR:2015/493–32) (New name: Swedish ethical review authority). Prior to enrolment in the study, participants provided their signed informed consent after receiving written and oral information.
: Persons displayed in Fig. InternalRef removed gave their consent for publication within this paper.
: The authors declare that they have no competing interests.