- Correspondence to Dr Konstantinos Balaskas, The Reading Centre, Department of Research and Development, Moorfields Eye Hospital NHS Foundation Trust, 162 City Road, London EC1V 2PD, UK;
- Received January 14, 2013
- Accepted March 1, 2013
- First published March 26, 2013.
If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.