1. Special Care Dentistry, Division of Child & Public Health; Dublin Dental University Hospital, Trinity College Dublin; Dublin 2 Ireland
2. Orthodontics; Glan Clwyd Hospital; Rhyl UK
3. Public Health England; London UK
4. Cochrane Oral Health; Division of Dentistry, School of Medical Sciences, Faculty of Biology, Medicine and Health, The University of Manchester; Manchester UK
5. School of Dental Science, Dublin Dental University Hospital, Trinity College; Dublin Ireland