1. Restorative Dental Science Department; University of Florida, College of Dentistry; Gainesville FL
2. Department of Epidemiology; New York University College of Dentistry; New York NY
3. Graduate Program; University of Costa Rica School of Dentistry; San José Costa Rica
4. Global Health Leadership Program; New York University; New York NY
5. Center for Clinical Research and Health Promotion, School of Dental Medicine; University of Puerto Rico; San Juan PR