Coronavirus disease 2019 (COVID-19) hospitalization metrics that do not account for disease severity underestimate protection provided by severe acute respiratory coronavirus virus 2 (SARS-CoV-2) vaccination and boosting: A retrospective cohort study
Infect Control Hosp Epidemiol. 2023 Jan;44(1):149-151.
doi: 10.1017/ice.2022.79.
Epub 2022 May 23.