- Correspondence to Mr Sidath Liyanage, Vitreoretinal Department, Moorfields Eye Hospital, 162 City Road, London, EC1V 2PD, UK;
- Received April 1, 2013
- Revised August 10, 2013
- Accepted August 27, 2013
- First published October 16, 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.