Data quality in the American Heart Association Get with the Guidelines-Stroke (GWTG-Stroke): Results from a National Data Validation Audit

Ying Xian, Gregg C. Fonarow, Mathew J. Reeves, Laura E. Webb, Jason Blevins, Vladimir S. Demyanenko, Xin Zhao, Daiwai M. Olson, Adrian F. Hernandez, Eric D. Peterson, Lee H. Schwamm, Eric E. Smith