1 Indiana University School of Medicine Indianapolis, Indiana; Indiana University Health, Indianapolis, Indiana. Electronic address: Dkuhn1@iuhealth.org.
2 Indiana University School of Medicine Indianapolis, Indiana; Regenstrief Institute, Inc., Indianapolis, Indiana; Center for Health Information and Communication, U.S. Department of Veterans Affairs, Veterans Health Administration, Health Services Research and Development Service CIN13-416, Richard L. Roudebush, VA Medical Center, Indianapolis, Indiana.