Error in Text. In the Clinical Sciences article titled “Risk Factors for Visual Field Progression in Treated Glaucoma,” by De Moraes et al, published in the May issue of the Archives (2011;129[5]:562-568), the last sentence of the last paragraph in the right column of page 566 should have appeared as follows: “This is partly corroborated by the fact that DHs are more commonly seen in eyes with βPPA and within areas where βPPA is the widest.40 ” This article was corrected online.