1. Division of Public Health and Community Dentistry; UCLA School of Dentistry; Los Angeles CA USA
2. Department of Health Policy and Management; UCLA Fielding School of Public Health; Los Angeles CA USA
3. American Association of Public Health Dentistry; Springfield IL USA
4. Research and Chief of Developmental Sciences; Nova Southeastern University College of Dental Medicine; Fort Lauderdale FL USA
5. Pediatric Dentistry and Community Oral Health Sciences; Temple University Maurice H. Kornberg School of Dentistry; Philadelphia PA USA