Name	Info	Provider	Link
Cushing's Syndrome	free resource	MedlinePlus Health Information	https://medlineplus.gov/cushingssyndrome.html
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/30799512/
	subscription/membership/fee required	Springer	https://doi.org/10.1007/s11102-019-00951-1
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/30799512
Full text from	free resource	Linkoping University Electronic Press	http://liu.diva-portal.org/smash/get/diva2:1301553/FULLTEXT01.pdf