Name	Info	Provider	Link
Deafness	free resource	Genetic Alliance	https://www.diseaseinfosearch.org/result/2125
Hearing Disorders and Deafness	free resource	MedlinePlus Health Information	https://medlineplus.gov/hearingdisordersanddeafness.html
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=31856543.ui
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/31856543/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/31856543
	free resource	Wolters Kluwer	https://doi.org/10.4103/ijo.IJO_577_19