1. Department of Dentistry Department of Epidemiology & Population Health Albert Einstein College of Medicine Bronx NY USA
2. Division of Pediatric and Public Health Adams School of Dentistry University of North Carolina at Chapel Hill Chapel Hill NC USA
3. Department of Epidemiology and Population Health Albert Einstein College of Medicine Bronx NY USA
4. Department of Dentistry Jacobi Medical Center/North Central Bronx Hospital Bronx NY USA
5. Department of Orthodontics College of Dental Medicine Nova Southeastern University Ft. Lauderdale FL USA
6. Division of Health Management and Policy School of Public Health San Diego State University San Diego CA USA