Funding for this research was provided by:
Vision 2020 Australia (N/A)
Received: 30 October 2019
Accepted: 8 January 2020
First Online: 2 March 2020
Ethics approval and consent to participate
: The study was approved by the Deakin University Human Research Ethics Committee (2014–156). All participants gave written informed consent prior to taking part in the study.
: Not applicable. Pictures used in the leaflet are purchased stock images and no individual person’s data is used in this manuscript.
: The authors declare that they have no competing interests.