Name	Info	Provider	Link
	free resource	Elsevier Science	https://linkinghub.elsevier.com/retrieve/pii/S1094-7159(22)01379-4
Chronic Pain	free resource	MedlinePlus Health Information	https://medlineplus.gov/chronicpain.html
Full text from	free resource	Enlighten: Publications, University of Glasgow	https://eprints.gla.ac.uk/289880