APA (7th ed.) Citation

Travis Campbell, Alison P. Galvani, Gerald Friedman, & Meagan C. Fitzpatrick. (2022). Exacerbation of COVID-19 mortality by the fragmented United States healthcare system: A retrospective observational study. Elsevier.

Chicago Style (17th ed.) Citation

Travis Campbell, Alison P. Galvani, Gerald Friedman, and Meagan C. Fitzpatrick. Exacerbation of COVID-19 Mortality by the Fragmented United States Healthcare System: A Retrospective Observational Study. Elsevier, 2022.

MLA (9th ed.) Citation

Travis Campbell, et al. Exacerbation of COVID-19 Mortality by the Fragmented United States Healthcare System: A Retrospective Observational Study. Elsevier, 2022.