Authors Missing in Infographic: In the Visualizing Health Policy infographic published in the November 28, 2012, issue of JAMA (2012;308[20]:2072), the authors were not listed. Below the “Source” line at the bottom of the graphic, a second line should have appeared as follows: *Produced by: Jennifer Huang, MHS, Juliette Cubanski, PhD, Gretchen Jacobson, PhD, Patricia Neuman, ScD, Anne Jankiewicz, and David Rousseau, MPH. This article was corrected online.