| Affiliation: | 1. Department of Pediatric Dentistry, University of North Carolina School of Dentistry, 2711 North Duke Street, Durham, NC 27704, USA;2. Department of Pediatrics, Duke University, Durham, NC, USA;1. Department of Oral and Maxillofacial Diseases, University of Helsinki, Helsinki University Hospital, PO Box 41, Helsinki 00014, Finland;2. Research Unit of Oral Health Sciences, Medical Research Center Oulu (MRC Oulu), Oulu University Hospital, University of Oulu, Oulu, Finland;3. Department of Cariology and Restorative Dentistry, Adhesive Dentistry Research Group, Institute of Dentistry, Turku University Hospital, TYKS, University of Turku, Lemminkäisenkatu 2, Turku 20520, Finland;1. Department of Paediatric Dentistry, Orthodontics & Dental Public Health, Kulliyyah of Dentistry, IIUM, 25200 Kuantan, Pahang, Malaysia;2. Former Undergraduate Dental Students, Kulliyyah of Dentistry, IIUM, 25200 Kuantan, Pahang, Malaysia;1. Department of Epidemiology & Health Promotion, New York University College of Dentistry, 433 First Avenue, Room 726, New York, NY 10010, USA;2. Department of Sociomedical Sciences, Columbia University Mailman School of Public Health, 722 West 168th Street, New York, NY 10032, USA;3. Department of Sociomedical Sciences, Columbia University Mailman School of Public Health, 722 West 168th Street, Room 907, New York, NY 10032, USA;4. Section of Population Oral Health, Columbia University College of Dental Medicine, 630 West 168th Street, P&S Box 20, New York, NY 10032, USA;5. Department of Epidemiology & Health Promotion, New York University College of Dentistry, 433 First Avenue, Room 715B, New York, NY 10010, USA;6. Department of Geography, The State University of New York at Buffalo, 115 Wilkeson Quad, Ellicott Complex, Buffalo, NY 14261-0055, USA;1. Department of Oral Health Sciences, University of Washington, School of Dentistry, Box 357475, B509 Health Sciences Building, Seattle, WA 98195-7475, USA;2. Research and Graduate Programs, University of Missouri Kansas City, School of Dentistry, 650 E. 25th Street, Kansas City, MO 64108, USA |
