Name	Info	Provider	Link
	free resource	J-STAGE, Japan Science and Technology Information Aggregator, Electronic	http://joi.jlc.jst.go.jp/JST.JSTAGE/bpb/32.1866?from=PubMed
Pheochromocytoma	free resource	MedlinePlus Health Information	https://medlineplus.gov/pheochromocytoma.html
	subscription/membership/fee required	Medical Online, Meteo Inc	https://www.medicalonline.jp/meteo_linkout.php?issn=0918-6158&volume=32&issue=11&spage=1866