1. Department of Pediatric Dentistry; College of Dental Medicine; Nova Southeastern University; Fort Lauderdale Florida USA
2. Center for Applied Research on Substance Use and Health Disparities; Nova Southeastern University; Fort Lauderdale Florida USA
3. Pediatric Dental Clinic; Mailman Segal Center for Human Development; Nova Southeastern University; Davie Florida USA
4. Unicorn Children's Foundation Clinic; Mailman Segal Center for Human Development; Davie Florida USA
5. Independent Consultant; Houston Texas USA