1. Department of Veterans Affairs (VA) Health Services Research and Development (HSRD) Service Center for Health Information and Communication Indianapolis IN
2. Richard L. Roudebush Department of Veterans Affairs Medical Center Indianapolis IN
3. Department of Internal Medicine Indiana University School of Medicine Indianapolis IN
4. Department of Neurology Indiana University School of Medicine Indianapolis IN
5. Regenstrief Institute Indianapolis IN
6. Department of Veterans Affairs Connecticut Healthcare System West Haven CT
7. Department of Internal Medicine Yale School of Medicine New Haven CT
8. Department of Neurology and Center for Neuroepidemiology and Clinical Neurological Research Yale School of Medicine New Haven CT
9. Clinical Epidemiology Research Center Department of Veterans Affairs Connecticut Healthcare System West Haven CT
10. Department of Emergency Medicine Indiana University School of Medicine Indianapolis IN
11. Department of Communication Studies Indiana University–Purdue University at Indianapolis (IUPUI) IN
12. Department of Biostatistics Indiana University School of Medicine,IUPUI Indianapolis IN
13. Center for Outcomes Research and Evaluation Yale University Yale–New Haven Hospital New Haven CT