In the article entitled “Cerebral Cortical Arteriolar Angiopathy, Vascular Beta-Amyloid, Smooth Muscle Actin, Braak Stage, and APOE Genotype” by Stopa et al,1 the first and second authors (Edward G. Stopa, MD, and Parag Butala, MD) contributed equally to this study. The publisher regrets this error.
The corrected version can be viewed online at http://stroke.ahajournals.org/cgi/reprint/39/3/814.
↵1[Correction for Vol 39, Number 3, March 2008. Pages 814–821.]