About the Authors

Hamish P. Dunn

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Validation, Writing – original draft, Writing – review & editing

hamish.dunn@sydney.edu.au

Affiliations Rural Clinical School, Faculty of Medicine, University of New South Wales, Sydney, NSW, Australia, Faculty of Medicine & Health, University of Sydney, Sydney, NSW, Australia, Department of Ophthalmology, Westmead Hospital, Sydney, NSW, Australia, Department of Ophthalmology, Port Macquarie Base Hospital, Port Macquarie, NSW, Australia

Christine J. Kang

Roles Formal analysis, Validation, Writing – review & editing

Affiliation Faculty of Medicine & Health, University of Sydney, Sydney, NSW, Australia

Samuel Marks

Roles Data curation, Writing – review & editing

Affiliations Faculty of Medicine & Health, University of Sydney, Sydney, NSW, Australia, The Westmead Institute for Medical Research, Westmead Hospital, Westmead, NSW, Australia

Stewart M. Dunn

Roles Conceptualization, Formal analysis, Investigation, Methodology, Validation, Writing – review & editing

Affiliations Faculty of Medicine & Health, University of Sydney, Sydney, NSW, Australia, The Pam McClean Cancer Communications Centre, Sydney, NSW, Australia

Paul R. Healey

Roles Conceptualization, Validation, Writing – review & editing

Affiliations Faculty of Medicine & Health, University of Sydney, Sydney, NSW, Australia, Department of Ophthalmology, Westmead Hospital, Sydney, NSW, Australia, The Westmead Institute for Medical Research, Westmead Hospital, Westmead, NSW, Australia

Andrew J. White

Roles Conceptualization, Methodology, Resources, Supervision, Validation, Writing – review & editing

Affiliations Faculty of Medicine & Health, University of Sydney, Sydney, NSW, Australia, Department of Ophthalmology, Westmead Hospital, Sydney, NSW, Australia, The Westmead Institute for Medical Research, Westmead Hospital, Westmead, NSW, Australia, Faculty of Medicine, University of New South Wales, Sydney, NSW, Australia

Competing Interests

I have read the journal’s policy and the authors of this manuscript have the following competing interests: The Westmead Hospital Dept of Ophthalmology has received research funding for other clinical trials from Hill-Rom/Welch Allyn. The authors received no personal funds and the funder had no involvement in study design or research publication. This does not alter our adherence to PLOS ONE policies on sharing data and materials.