Funding for this research was provided by:
Received: 30 March 2021
Accepted: 6 July 2021
First Online: 15 July 2021
: The study was approved by the Swedish Ethical Review Authority (registration number 2020-05252). Consent not applicable.
: Not applicable.
: K.A. is a member of the Swedish Ethics Review Appeals Board (a governmental organization). K.H.Å. reports no conflict of interest.