Forrest CB, Xu H, Thomas LE, Webb LE, Cohen LW, Carey TS, Chuang CH, Daraiseh NM, Kaushal R, McClay JC, Modave F, Nauman E, Todd JV, Wallia A, Bruno C, Hernandez AF, O’Brien EC; HERO Registry Research Group. Impact of the Early Phase of the COVID-19 Pandemic on US Healthcare Workers: Results from the HERO Registry. J Gen Intern Med. 2021 May;36(5):1319-1326. doi: 10.1007/s11606-020-06529-z. Epub 2021Mar 10. PMID: 33694071; PMCID: PMC7946335
