Federal Interagency Forum on Child and Family Statistics. America's children in brief: Key national indicators of well-being, 2008 [cited 2008 Aug 10]. Available from: URL: http://www.childstats.gov.
2.
National Center for Health Statistics, Centers for Disease Control and Prevention (US). Early release of selected estimates based on data from the 2007 National Health Interview Survey. Hyattsville (MD): NCHS; 2008.
3.
CohenRAMakucDM. State, regional and national estimates of health insurance coverage for people under 65 years of age: National Health Interview Survey, 2004–2006. Natl Health Stat Rep2008;1:1–24.
