*Moorfields Eye Hospital NHS Foundation Trust, London, United Kingdom; and
†Gloucestershire Hospitals NHS Foundation Trust, Cheltenham, United Kingdom.
Reprint requests: Peter H. Scanlon, MD, FRCOphth, Ophthalmologist, Gloucestershire Hospitals NHS Foundation Trust, Cheltenham, United Kingdom GL53 7AN; e-mail: email@example.com
Financial support: Seeing is Believing Innovation Grant, Standard Chartered Bank.
None of the authors has any financial/conflicting interests to disclose.
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