Name	Info	Provider	Link
	free resource	BioMed Central	https://harmreductionjournal.biomedcentral.com/articles/10.1186/1477-7517-4-3
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/17254345/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/17254345
Cited by Patents in	free resource	The Lens - Patent Citations	https://www.lens.org/lens/search/patent/list?q=citation_id:17254345