Erratum.

In the article by He et el. entitled "Biomarkers in the Occurrence and Development of Pterygium" [DOI: 10.1159/000523878], the reference in the text [25] (with the title: "Immunohistochemical localization of basic fibroblast growth factor, platelet derived growth factor, transforming growth factor-beta and tumor necrosis factor-alpha in the pterygium") is incorrect and should instead cite the article entitled: "A novel role for CRIM1 in the corneal response to UV and pterygium development" by Maurizi et al. The correct reference [25] is cited below.25 Maurizi E, Schiroli D, Atkinson SD, Mairs L, Courtney DG, O'Hagan B, et al. A novel role for CRIM1 in the corneal response to UV and pterygium development. Exp Eye Res. 2019 Feb 1;179:75-92.