Name	Info	Provider	Link
	subscription/membership/fee required	Elsevier Science	https://linkinghub.elsevier.com/retrieve/pii/S0190-9622(13)01012-8
Psoriasis	free resource	Genetic Alliance	https://www.diseaseinfosearch.org/result/6059
Itching	free resource	MedlinePlus Health Information	https://medlineplus.gov/itching.html
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=24438964.ui
	free resource	scite Smart Citations	https://scite.ai/reports/24438964