1. Hospitals reported that the COVID-19 pandemic has significantly strained health care delivery Publication: Washington, D.C. : U.S. Department of Health and Human Services, Office of Inspector General, March 2021 Subject(s): COVID-19 -- economicsEconomics, Hospital -- statistics & numerical dataEquipment and Supplies -- economicsGovernment RegulationHealth Care Surveys -- statistics & numerical dataUnited StatesUnited States. Department of Health and Human Services