Funding for this research was provided by:
Alfred Hospital Ophthalmology Department Special Purposes Fund (Y 3158)
Received: 23 August 2020
Accepted: 12 October 2020
First Online: 3 November 2020
Ethics approval and consent to participate
: The study was approved by the External Request Evaluation Committee and the Department of Human Services (DHS), Australia.
: Not applicable.
: The authors declare that they have no competing interests.