1. University of Maryland School of Maryland Baltimore Maryland USA
2. Department of Dental Public Health and Policy VCU School of Dentistry Richmond Virginia USA
3. Oral Health Equity Core, Institute for Inclusion, Inquiry and Innovation Virginia Commonwealth University Richmond Virginia USA
4. Indiana University of School of Dentistry Indianapolis Indiana USA
5. Tufts University School of Dental Medicine, School of Dental Medicine, Public Health and Community Service Boston Massachusetts USA