Name	Info	Provider	Link
	free resource	JMIR Publications	https://www.jmir.org/2016/1/e6/
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/26747176/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/26747176
	free resource	scite Smart Citations	https://scite.ai/reports/26747176