1. Department of Family and Community Medicine, Meharry Medical College, Nashville, TN, USA
2. College of Public Health, University of Kentucky, Lexington, KY, USA
3. Mental Health Cooperative, Nashville, TN, USA
4. Department of Anesthesiology, Vanderbilt University Medical Center, Nashville, TN, USA
5. School of Graduate Studies & Research, Meharry Medical College, Nashville, TN, USA
6. Department of Biochemistry, Cancer Biology, Neuroscience & Pharmacology, Meharry Medical College, Nashville, TN, USA