- Correspondence to Mark Alberti, Department of Ophthalmology, University of Copenhagen, Glostrup Hospital, Nordre Ringvej 57, Glostrup 2600, Denmark;
- Received May 22, 2014
- Revised July 31, 2014
- Accepted August 2, 2014
- First published August 21, 2014.
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.