Name	Info	Provider	Link
Hearing Disorders and Deafness	free resource	MedlinePlus Health Information	https://medlineplus.gov/hearingdisordersanddeafness.html
	free resource	Scientific Electronic Library Online	https://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-81232012000300013&lng=en&nrm=iso&tlng=en