Funding for this research was provided by:
Freemasons New Zealand (3713302)
Health Research Council of New Zealand (16/813)
Received: 10 May 2020
Accepted: 7 August 2020
First Online: 17 August 2020
Ethics approval and consent to participate
: Ethics approval for the study was obtained from the University of Auckland Human Participants Ethics committee Ref # 020075. All participants signed consent forms to participate and agreed to the de-identified publication of their responses as a part of that consent.
: Not applicable.
: None declared.