NGC has been designed specifically with accessibility in mind. All pages are checked with SortSite , the Web page analysis tool, to ensure compliance with both the W3C accessibility guidelines and the Americans with Disabilities Act (ADA) Section 508 requirements .
AHRQ, the sponsor for NGC, is committed to making the information and resources on the Web sites accessible to the widest possible audience. Visit AHRQ's Accessibility Page for details.
Page Last Reviewed or Updated: July 15, 2016