1 Dr. Khan is Associate Professor, Department of Pediatrics and Preventive Dentistry, Dr. Z.A. Dental College, Aligarh Muslim University, Aligarh, India; Ms. Holt is Research Professor of Practice, McCourt School of Public Policy, Georgetown University; and Dr. Tinanoff is Professor of Pediatric Dentistry, Department of Orthodontics and Pediatric Dentistry, University of Maryland School of Dentistry.
2 Dr. Khan is Associate Professor, Department of Pediatrics and Preventive Dentistry, Dr. Z.A. Dental College, Aligarh Muslim University, Aligarh, India; Ms. Holt is Research Professor of Practice, McCourt School of Public Policy, Georgetown University; and Dr. Tinanoff is Professor of Pediatric Dentistry, Department of Orthodontics and Pediatric Dentistry, University of Maryland School of Dentistry. Ntinanoff@umaryland.edu.