In the Original Investigation entitled “Panretinal Photocoagulation vs Intravitreous Ranibizumab for Proliferative Diabetic Retinopathy: A Randomized Clinical Trial” published in the November 24, 2015, issue of JAMA,1 a coordinating clinical site was omitted from eAppendix 1 in Supplement 1: Grand Blanc, MI Retina Vitreous Center (4): Robin D. Ross (I); Susan M. Sanford (C); Nicole Martini Markiewicz (C); Tracy M. Utley (C,V); Shannon Henderson (V); Mary D. Walker (V); Joanie H. Lippincott (P); Patricia Streasick (P). This article was corrected online.
Coordinating Clinical Site Omitted. JAMA. 2016;315(9):944. doi:10.1001/jama.2016.1591