Funding for this research was provided by:
Mats Kleberg Foundation (No number)
Received: 27 August 2022
Accepted: 23 December 2022
First Online: 2 January 2023
: The study followed the guidelines of the Declaration of Helsinki, and the protocol was approved by the Regional Ethics Committee of Stockholm (15/06/2016, Dnr. 2016/826–31, Chairperson Hans Glaumann). The study protocol was submitted to the ISRCTN Registry (ExternalRef removed) on 13/10/2016 and registered as identifier ISRCTN12215472 on 18/11/2016. Written and verbal consent was obtained from all participants in both the screening study and the diet study.
: Not applicable.
: The author declares no conflict of interest. The author has no financial relationships relevant to this article.