Funding for this research was provided by:
Svenska spels forskningsråd (2013-0015)
Karolinska Institute
Article History
Accepted: 6 October 2021
First Online: 16 October 2021
Change Date: 27 February 2022
Change Type: Update
Change Details: The original version of this article was updated to add the Funding Note "Open access funding provided by Karolinska Institute."
Declarations
:
: No conflicting or competing interests reported.
: The regional ethics board of Stockholm, Sweden, number 2014/175–31/5.