1. College of Public Health, East Tennessee State University, Johnson City, TN, USA
2. College of Nursing, East Tennessee State University, Johnson City, TN, USA
3. James H Quillen College of Medicine, East Tennessee State University, Johnson City, TN, USA
4. University of Tennessee Medical Center, Knoxville, TN, USA
5. Aureus School of Medicine, Aureus University, Oranjestad, Aruba