1. American College Health Association,2002
2. US Department of Health and Human Services,2000
3. The American College Health Association National College Health Assessment (ACHA-NCHA), Spring 2003 Reference Group report;J Am Coll Health,2005
4. Results from the 1995 National College Health Risk Behavior Survey;Douglas;J Am Coll Health,1997
5. Youth Risk Behavior Surveillance: National College Health Risk Behavior Survey—United States, 1995;MMWR CDC Surveill Summ,1997