Funding for this research was provided by:
Swedish National Graduate School for Competitive Science on Ageing and Health
The Vårdal Institute
Received: 1 February 2021
Accepted: 22 November 2021
First Online: 7 December 2021
: The Regional Ethical Review Board in Gothenburg approved PAMC (#821-11). Written informed consent was obtained from all participants. All participants received written and oral information that participation was completely voluntary and that they could decline at any time without giving a reason. The PAMC was registered at ClinicalTrials.gov April 10, 2013, identifier: NCT01841853.
: Not applicable.
: The authors declare that they have no competing interests.