Name	Info	Provider	Link
	free resource	BioMed Central	https://jmedicalcasereports.biomedcentral.com/articles/10.1186/s13256-019-2278-2
Cocaine	free resource	MedlinePlus Health Information	https://medlineplus.gov/cocaine.html
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/31739807/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/31739807