Funding for this research was provided by:
Health Research Council of New Zealand (13/724)
Received: 20 January 2021
Accepted: 30 August 2021
First Online: 7 September 2021
: The study complies with the Declaration of Helsinki. The Price ExaM Study was approved by the University of Auckland Human Participants Ethics Committee (reference 016151).
: Not applicable.
: The authors have declared that no competing interests exist.