Name	Info	Provider	Link
Pain Relievers	free resource	MedlinePlus Health Information	https://medlineplus.gov/painrelievers.html
	subscription/membership/fee required	Nature Publishing Group	https://doi.org/10.1038/s41401-018-0067-x
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/29991710/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/29991710
	free resource	scite Smart Citations	https://scite.ai/reports/29991710