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