1. Division of Dentistry, School of Medical Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
2. Centre for Public Health, Queens’ University Belfast, Belfast, Northern Ireland
3. Health & Social Care Board of Northern Ireland, Belfast, Northern Ireland
4. School of Medical Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
5. Centre for Health Economics and Policy Analysis, McMaster University, Canada
6. Northern Health & Social Care Trust, Northern Ireland, Antrim, Northern Ireland
7. British Dental Association, Belfast, Northern Ireland
8. Northern Ireland Clinical Trials Unit, Belfast Health & Social Care Trust, Belfast, Northern Ireland
9. hVIVO, Queen Mary BioEnterprises Innovation Centre, London, UK
10. DJ Maguire and Associates, Portadown, Northern Ireland