| Institution: | 1. Department of Restorative Dentistry, University of Ghana Dental School, Accra, Ghana;2. Department of Epidemiology and Disease Control, University of Ghana School of Public Health, Accra, Ghana;3. Department of Oral and Maxillofacial Surgery, University of Ghana Dental School, Accra, Ghana;4. Department of Community and Preventive Dentistry, University of Ghana Dental School, Accra, Ghana;5. Bethel Dental Clinic, Accra, Ghana;6. Department of Medicine and Therapeutics, University of Ghana Medical School, Accra, Ghana |
