Links:
[1] http://www.deafchildren.org
[2] http://www.handsandvoices.org
[3] http://www.jcih.org
[4] http://clerccenter.gallaudet.edu/
[5] http://www.asha.org/advocacy/federal/idea/nat-env-child-facts.htm
[6] http://www.healthyhearing.com/library/article_content.asp?article_id=234
[7] http://clerccenter.gallaudet.edu/Clerc_Center/Information_and_Resources/Cochlear_Implant_Education_Center/CI_Navigating_a_Forest.html