1. Opioid Hospital Stays/Emergency Department Visits - HCUP Fast Stats [WWW Document];Agency for HealthCare Research and Quality (AHRQ),2021
2. An epidemic in the midst of a pandemic: opioid use disorder and COVID-19;Alexander;Ann. Intern. Med.,2020
3. When epidemics collide: coronavirus disease 2019 (COVID-19) and the opioid crisis;Becker;Ann. Intern. Med.,2020
4. MMRW Weeks [WWW Document];Centers for Disease Control and Prevention (CDC),2016
5. COVID Data Tracker [WWW Document]. Cent. Dis. Control Prev.;Centers for Disease Control and Prevention (CDC),2020