Name	Info	Provider	Link
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/28751965/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/28751965
Full text from	free resource	Diposit Digital de la Universitat de Barcelona	http://hdl.handle.net/2445/112973
	free resource	F1000 Research Ltd	https://f1000research.com/articles/10.12688/f1000research.11407.1/doi
	free resource	scite Smart Citations	https://scite.ai/reports/28751965