Funding for this research was provided by:
Sophiahemmet University College
Article History
Received: 20 March 2021
Accepted: 27 September 2021
First Online: 18 October 2021
Declarations
:
: The authors declare that they have no conflict of interest.
: The study was approved by the Regional Ethical Board in Stockholm Registration number 99-091, and 2013-207/32.