1. Developmental-Behavioral Pediatrician (Retired), Telford, TN, USA
2. Neuroscience Consulting, Inc, Unicoi, TN, USA
3. Quillen College of Medicine, East Tennessee State University, Johnson City, TN, USA
4. Harvard Medical School, Boston, MA, USA
5. McLean Hospital, Belmont, MA, USA
6. Bill Gatton College of Pharmacy, East Tennessee State University, Johnson City, TN, USA