Correction to: Int Ophthalmol (2020) 40:2435–2440 https://doi.org/10.1007/s10792-020-01406-4

In the original publication, the affiliation of authors Ying-Tao Mu, Jin-Qiang Yu, Zhen-Kai Liu, Yan Wang, Jie Shao and De-Kun Li were published incorrectly. The correct affiliation is given in this correction.