Name	Info	Provider	Link
Mast cell disease	free resource	Genetic Alliance	https://www.diseaseinfosearch.org/result/4494
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=31240694.ui
	subscription/membership/fee required	Wiley	https://doi.org/10.1111/bjd.17897
	subscription/membership/fee required	Silverchair Information Systems	https://academic.oup.com/bjd/article-lookup/doi/10.1111/bjd.17897