1. Clinical Research Fellow/Honorary Specialty Registrar in Restorative Dentistry, University of Dundee, Dundee Dental Hospital and School, Park Place, Dundee, DD1 4HN
2. Clinical Research Fellow/Honorary Post-CCST Trainee in Paediatric Dentistry, University of Dundee, Dundee Dental Hospital and School, Park Place, Dundee, DD1 4HN
3. Co-Director Dental Health Services Research Unit, Director Scottish Dental Clinical Effectiveness Programme, Joint Co-ordinating Editor Cochrane Oral Health Group, University of Dundee, Dental Health Services Research Unit, University of Dundee, Dundee Dental Hospital and School, Park Place, Dundee, DD1 4HN