Institution: | (1) Oral Cancer Research & Coordinating Centre, Faculty of Dentistry, University of Malaya, Kuala Lumpur, Malaysia;(2) Department of Dental Hygiene, College of Dental Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan;(3) Oral Health Division, Ministry of Health, Kuala Lumpur, Malaysia;(4) Bureau of International Medical Cooperation, National Center for Global Health and Medicine, Tokyo, Japan;(5) Maxillofacial Unit, Halmstad Hospital, Halmstad, Sweden;(6) Healis - Sekhsaria Institute For Public Health, Navi Mumbai, India;(7) Health Sciences University of Hokkaido, Tobetsu (Ishikari), Hokkaido, Japan |