1 Global Maternal and Child Oral Health Center at the Seoul National University Dental Research Institute and School of Dentistry, Seoul, South Korea. hyewonlee@snu.ac.kr.
2 Oral Health Workgroup of the World Federation of Public Health Association, Geneva, Switzerland. hyewonlee@snu.ac.kr.
3 Oral Health Workgroup of the World Federation of Public Health Association, Geneva, Switzerland.
4 Department of Community Oral Health, Faculty of Dentistry, The University of the Western Cape, Cape Town, South Africa.
5 School of Public Health University of Maryland, College Park, MD, USA.
6 Boston University, Boston, USA.
7 Tufts University, Boston, USA.
8 Chair of Women, Children, and Youth Working Group, World Federation of Public Health Association, Geneva, Switzerland.