Name	Info	Provider	Link
	free resource	BioMed Central	https://bmcgastroenterol.biomedcentral.com/articles/10.1186/s12876-019-0932-1
Superior mesenteric artery syndrome	free resource	Genetic Alliance	https://www.diseaseinfosearch.org/result/6929
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/30674275/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/30674275