title: Error in group information.
abstract: In the Observation entitled “International Validation of the American Joint Committee on Cancer’s 7th Edition Classification of Uveal Melanoma,” published online January 2, 2015, in JAMA Ophthalmology (doi:10.1001/jamaophthalmol.2014.5395), the fourteenth author’s name in the AJCC Ophthalmic Oncology Task Force Member Authors section in the Article Information section should have been given as Anibal M. Folgar, MD. This article was corrected online.