Adnoddau
- Public Health England. Managing persistent pain in secure settings. 2013.
- Grŵp Strategaeth Feddyginiaethau Cymru. Persistent Pain Resources - Shared Decision-Making Toolkit. October 2016.
- Gellir gweld y diweddariad ar Fibromyalgia yma
- Gellir gweld y diweddariad ar Syndrom coesau aflonydd yma