Name	Info	Provider	Link
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/28630944/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/28630944
	free resource	F1000 Research Ltd	https://wellcomeopenresearch.org/articles/10.12688/wellcomeopenres.11640.1/doi
	free resource	scite Smart Citations	https://scite.ai/reports/28630944
	free resource	Spiral, Imperial College Digital Repository	http://hdl.handle.net/10044/1/52936