1. NHS Wales. Making Prudent Healthcare Happen. 2014. Available at http://www.wales.nhs.uk/sitesplus/documents/866/PHW%20Prudent%20Healthcare%20Booklet%20Final%20English.pdf (accessed February 2020).
2. Welsh Government. Together for Health: A National Oral Health Plan. 2013. Available online at https://www.wales.nhs.uk/document/214894 (accessed February 2020).
3. Welsh Government. Taking Oral Health Improvement and Dental Services Forward in Wales. 2017. Available at https://gov.wales/sites/default/files/publications/2019-04/taking-oral-health-improvement-and-dental-services-forward-in-wales.pdf (accessed February 2020).
4. Welsh Government. The oral health and dental services response. A Healthier Wales: our Plan for Health and Social Care. 2018. Available at https://gov.wales/sites/default/files/publications/2019-03/the-oral-health-and-dental-services-response.pdf (accessed February 2020).
5. Brocklehurst P, Tickle M. The policy context for skill mix in the National Health Service in the United Kingdom. Br Dent J 2011; 211: 265-269.