*Department of Medical Informatics & Clinical Epidemiology, Oregon Health & Science University, Portland, OR†AstraZeneca, Wilmington, DE‡The Ohio State University Wexner Medical Center, Columbus, OH§The University of Texas Health Science Center at Houston, Houston, TX∥Division of Health Sciences Informatics, Johns Hopkins University, Baltimore, MD¶Department of Biomedical Informatics, Columbia University, New York, NY#Department of Pediatrics, Medical University of South Carolina, Charleston, SC**NIH Clinical Center, Bethesda, MD††Center for Comprehensive Informatics, Emory University, Atlanta, GA