1. Preventing suicide: a technical package of policies, programs, and practice. National Center for Injury Prevention and Control, Division of Violence Prevention;Stone;Centers for Disease Control and Prevention,2017
2. Web-Based Injury Statistics Query and Reporting System (WISQARS). HHS, Centers for Disease Control and Prevention. https://www.cdc.gov/injury/wisqars/index.htm. Updated May 19, 2022. Accessed April 5, 2021.
3. Trends in suicide by level of urbanization-United States, 1999-2015;Kegler;MMWR Morb Mortal Wkly Rep,2017
4. Vital signs: trends in state suicide rates-United states, 1999-2016 and circumstances contributing to suicide-27 states, 2015;Stone;MMWR Morb Mortal Wkly Rep,2018
5. Suicide trends among and within urbanization levels by sex, race/ethnicity, age group, and mechanism of death-United States, 2001-2015;Ivey-Stephenson;MMWR Surveill Summ,2017