1. Oral Health Economics Research Stream, Deakin Health Economics, Institute for Health Transformation, Faculty of Health, Deakin University , Melbourne, Victoria , Australia
2. Dental Health Services Victoria , Carlton, Victoria , Australia
3. Community Based Health Services Policy & Improvement, Commisioning and System Improvement, Victorian Department of Health, State Government of Victoria , Melbourne, Victoria , Australia
4. Grampians Public Health Unit , Ballarat, Victoria , Australia