1. Department of Biomedical Informatics Emory University Georgia Atlanta USA
2. School of Electrical and Computer Engineering Georgia Institute of Technology Georgia Atlanta USA
3. Department of Epidemiology, Rollins School of Public Health Emory University Georgia Atlanta USA
4. Veterans Affairs Health Care System Seattle Washington USA
5. Veterans Affairs Health Care System Decatur Georgia USA
6. Department of Psychiatry Emory University School of Medicine Georgia Atlanta USA
7. Department of Biomedical Engineering Georgia Institute of Technology and Emory University Georgia Atlanta USA
8. Department of Medicine, Division of Cardiology Emory University School of Medicine Georgia Atlanta USA