Correction to : Graefe’s Archive for Clinical and Experimental Ophthalmology (2021) 259:3283–3293

https://doi.org//10.1007/s00417-021-05275-0

In the published version of this article, the affiliation contained mistakes.

The correct affiliations are shown below:

1Faculty of Medicine, Department of Ophthalmology, Minia University, El-Minya, Egypt

2Faculty of Medicine, Department of Pediatrics, Minia University, El-Minya, Egypt

Furthermore, the authors would like to highlight their academic designation as follows: “Heba Radi AttaAllah” and “Ismail Ahmed Nagib Omar” are Associate Professors of Ophthalmology and “Suzan Omar Mousa” is an Associate Professor of Pediatrics in the Faculty of Medicine of Minia University.