1. Centers for Disease Control and Prevention. Coronavirus disease 2019 (COVID-19): Cases and deaths in the U.S. August 20, 2020. https://www.cdc.gov/coronavirus/2019-ncov/cases-updates/us-cases-deaths.html
2. Factors associated with mental health outcomes among health care workers exposed to coronavirus disease 2019;J Lai;JAMA Network Open,2020
3. A nationwide survey of psychological distress among Chinese people in the COVID-19 epidemic: implications and policy recommendations;J Qiu;General Psychiatry,2020
4. Mental health outcomes among frontline and second-line health care workers during the coronavirus disease 2019 (COVID-19) pandemic in Italy;R Rossi;JAMA Network Open,2020
5. Mental health outcomes of the COVID-19 pandemic;D Talevi;Rivista di Psichiatria,2020