Correction to: Eye (2020) 35:959–965 https://doi.org/10.1038/s41433-020-1006-x, published online 4 June 2020

After a request to facilitate the communication between the authors and readers, the first author Mehmet Talay Koylu (talaykoylu@hotmail.com) has been added as a corresponding author. The original article has been corrected.