Author Added to Byline. In the article titled “Changes in the Use of Carotid Revascularization Among the Medicare Population,” by Goodney et al, published in the February 2008 issue of the Archives (2008;143[2]:170-173), an author was omitted from the byline. The bylines on pages 107 (right-hand column, “Original Articles” section) and 170 should have read as follows: Philip P. Goodney, MD, MS; F. Lee Lucas, PhD; Lori L. Travis, MS; Donald S. Likosky, PhD; David J. Malenka, MD, MS; Elliott S. Fisher, MD, MPH. Also on page 170, in the “Author Affiliations” section, Ms Travis should have been listed along with Dr Lucas and the entry should have read as follows: “ . . . Center for Outcomes Research and Evaluation, Maine Medical Center, Portland (Dr Lucas and Ms Travis); . . . ”