References
- Faculty of pain medicine Royal College of Anaesthetists. UK. 2020 [accessed 03/12/2020]
- Welsh Assembly Government. Service development and commissioning directives: Chronic non-malignant pain. Wales. UK. 2008. [accessed 03/12/2020]
- Rowbotham D J and Collett B J. Chapter 12: Guidelines for the provision of anaesthetic services. Anaesthetic services for chronic pain management. 2014. ROAC. 2014 [accessed 02/12/2020]
- All Wales Medicines Strategy Group. Persistent Pain Resources. Wales. UK. 2016. [accessed 03/12/2020]
- All Wales Medicines Strategy Group. National Prescribing Indicators 2020-21. 2020. AWMSG. [accessed 02/12/2020]
- Scottish Intercollegiate Guidelines Network. SIGN 136. Management of chronic pain. A national clinical guideline. Scotland. UK. 2013 [accessed 03/12/2020]