NCHS Dataline

National Center for Health Statistics (US). Health, United States, 2009: With special feature on medical technology. Hyattsville (MD): NCHS; 2010. Also available from: URL: http://www.cdc.gov/nchs/hus.htm [cited 2010 Mar 4].

Minino AM Xu J Kochanek KD Tejada-Vera B . Death in the United States, 2007. NCHS Data Brief, No. 26. Hyattsville (MD): National Center for Health Statistics (US); December 2009.

Cohen RA Stussman B . Health information technology use among men and women aged 18–64: Early release of estimates from the National Health Interview Survey, January–June 2009. Health E-Stat. Hyattsville (MD): National Center for Health Statistics (US); February 2010.

MacDorman MF Menacker F Declercq E . Trends and characteristics of home and other out-of-hospital births in the United States, 1990–2006. Natl Vital Stat Rep 2010 Mar 3;58:1–16.