1. Datapoints: U.S. rates of self-inflicted injuries and suicide, 1992-1999;Brickman;Psychiatric Services,2003
2. C enters for D isease C ontrol and P revention , N ational C enter for H ealth S tatistics . 2000 NHAMCS Micro-Data File Documentation. http://www.cdc.gov/nchs/about/major/ahcd/ahcd2001.htm
3. C enters for D isease C ontrol and P revention , N ational C enter for H ealth S tatistics . 2001 NHAMCS Description. http://www.cdc.gov/nchs/about/major/ahcd/nhamcsds.htm
4. C enters for D isease C ontrol and P revention , N ational C enter for H ealth S tatistics . 2003 Reliability of survey estimates. http://www.cdc.gov/nchs/about/major/ahcd/reliability.htm