Correction to: Eye (2014) 28, 1488–1493; doi:10.1038/eye.2014.229; published online 3 October 2014

Since the online publication of the above article, it has been noted that the name of the fifth author was published incorrectly. The correct name is given above. This error has now been rectified, and the corrected article appears in this issue. The html and online pdf versions have also been rectified, and now carry the corrected paper

The authors would like to apologize for this error.