- Correspondence to Dr R Mastropasqua, Ophthalmology Clinic, Department of Neurological and Visual Science, University of Verona, Verona 37124, Italy;
- Received June 18, 2015
- Revised August 6, 2015
- Accepted August 11, 2015
- First published September 16, 2015.
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.