1. Veterans Affairs (VA) National Center for Patient Safety, Ann Arbor, Michigan
2. School of Biomedical Informatics, The University of Texas Health Science Center at Houston
3. Department of Urology, University of Michigan, Ann Arbor
4. Center for Innovations in Quality, Effectiveness, and Safety (IQuESt) at the Michael E. DeBakey VA Medical Center and Baylor College of Medicine, Houston, Texas