NHQRDR - Children Research This outdated information has been archived and is available for reference purposes only. To access the archived document, please go to:http://archive.ahrq.gov/qual/nhqrchild/nhqrchild.htm Current as of December 2012 Internet Citation: NHQRDR - Children. December 2012. Agency for Healthcare Research and Quality, Rockville, MD. http://www.ahrq.gov/research/findings/nhqrdr/nhqrchild/nhqrchild.html