- Correspondence to Dr Osman Çekiç, Department of Ophthalmology, Vakif Gureba Training Hospital, Fatih, Istanbul, Turkey;
- Accepted 13 June 2010
- Published online 5 October 2010.
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.