Funding for this research was provided by:
Received: 19 August 2021
Accepted: 29 September 2021
First Online: 19 October 2021
: The study was approved by the Swedish Ethical Review Authority (dnr. 2021-00683). All study procedures were performed according to the principles of the Declaration of Helsinki and written informed consent was obtained from all participants.
: Not applicable.
: Ola Winqvist is Founder and shareholder of ABC labs. None of the other authors has any conflict of interest or competing interests to declare.