1. Substance Abuse and Mental Health Services Administration. Key substance use and mental health indicators in the United States: results from the 2017 National Survey on drug use and health (HHS publication no. SMA 18-5068, NSDUH series H-53). Rockville, MD: Center for Behavioral Health Statistics and Quality https://www.samhsa.gov/data/. Accessed May 5, 2020.
2. Owens P L, Mutter R, Stocks C. Mental health and substance abuse-related emergency department visits among adults, 2007: statistical brief# 92. 2010. https://www.hcup-us.ahrq.gov/reports/statbriefs/sb92.pdf. Accessed May 5, 2020.
3. Niedzwiecki MJ, Sharma PJ, Kanzaria HK, McConville S, Hsia RY. Factors associated with emergency department use by patients with and without mental health diagnoses. JAMA Netw Open. 2018;1(6):e183528. https://doi.org/10.1001/jamanetworkopen.2018.3528.
4. Capp R, Hardy R, Lindrooth R, Wiler J. National trends in emergency department visits by adults with mental health disorders. J Emer Med. 2016;51(2):131–5. https://doi.org/10.1016/j.jemermed.2016.05.002.
5. Healthcare Cost and Utilization Project. HCUP Fast Stats - Most Common Diagnoses for Inpatient Stays.2017 U.S. National Inpatient Stays: Age 18–44 Years.2017. https://www.hcup-us.ahrq.gov/faststats/NationalDiagnosesServlet?year1=2017&characteristic1=22&included1=1&year2=&characteristic2=0&included2=1&expansionInfoState=hide&dataTablesState=hide&definitionsState=hide&exportState=hide. Accessed May 5, 2020.