Name	Info	Provider	Link
	subscription/membership/fee required	HighWire	https://jpet.aspetjournals.org/lookup/pmidlookup?view=long&pmid=30249618
Pain	free resource	MedlinePlus Health Information	https://medlineplus.gov/pain.html
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/30249618/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/30249618
	free resource	scite Smart Citations	https://scite.ai/reports/30249618