Retraction Statement

The article "Hydrogen Saline Treatment Attenuates Hyperoxia-Induced Retinopathy by Inhibition of Oxidative Stress and Reduction of VEGF Expression" [Ophthalmic Res. 2012;47:122-27; https://doi.org/10.1159/000329600] by Lina Huang, Shihong Zhao, John H. Zhang and Xuejun Sun has been retracted by the Publisher and the Editor.After the publication of this article, concerns were raised about the integrity of some of the data presented. Specifically, internal image duplications were found in areas of Figure 4a and 4b of this article. The authors responded to the above concerns and stated that they no longer have access to the original data supporting the figures. In addition, they have discussed this matter with several of their co-authors and acknowledge that there may have been errors during their processing of their figures. The authors requested to retract their above article. Given that the concerns in the above article cannot be addressed, this article is being retracted. The authors agree with this retraction.