About the Authors

Rajan Paul

Aberystwyth Eye Centre, Hywel Dda University Health Board, Aberystwyth, United Kingdom

Manoj Kulshrestha

Aberystwyth Eye Centre, Hywel Dda University Health Board, Aberystwyth, United Kingdom

S. Shanmugalingam

Aberystwyth Eye Centre, Hywel Dda University Health Board, Aberystwyth, United Kingdom

Dai Barr

Aberystwyth Eye Centre, Hywel Dda University Health Board, Aberystwyth, United Kingdom

Corresponding Author

Email: rajan.paul@wales.nhs.uk