1. A prioritized research agenda for suicide prevention: an action plan to save lives,2014
2. Preventing mental, emotional, and behavioral disorders among young people: progress and possibilities;O’Connell,2009
3. CDC. Trends in suicide rates among persons ages 10 years and older, by sex, U.S., 1991–2009. Web-based Injury Statistics Query and Reporting System (WISQARS) Fatal Injury Reports. cdc.gov/injury/wisqars/index.html.
4. 2012 National Strategy for Suicide Prevention: Goals and Objectives for Action,201263
5. Randomized trial of a gatekeeper program for suicide prevention: 1-year impact on secondary school staff;Wyman;J Consult Clin Psychol,2008