Name	Info	Provider	Link
	free resource	HighWire	https://bmjopengastro.bmj.com/lookup/pmidlookup?view=long&pmid=27933204
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/27933204/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/27933204
	free resource	scite Smart Citations	https://scite.ai/reports/27933204