From the ∗Division of Clinical Epidemiology, University of Utah School of Medicine, Salt Lake City, Utah
†Agency for Healthcare Research and Quality, Rockville, Maryland
‡Qualidigm, Wethersfield, Connecticut
§Office of the National Coordinator for Health Information Technology, Washington, District of Columbia
∥Division of Pulmonary and Critical Care Medicine, University of Connecticut School of Medicine, Farmington, Connecticut
¶Centers for Disease Control and Prevention, Atlanta, Georgia
#Harvard T. H. Chan School of Public Health, Boston, Massachusetts.
Correspondence: Noel Eldridge, MS, AHRQ, Center for Quality Improvement and Patient Safety, 5600 Fishers Lane, Rockville, MD 20857 (e-mail: [email protected]).
D.C. is an employee of Pascal Metrics, a patient safety organization. For the remaining authors, none was declared.
N.V. has retired from Qualidigm, Wethersfield, Connecticut.
W.M. has retired from Agency for Healthcare Research and Quality, Rockville, MD.