APA (7th ed.) Citation

Xu, S., Glenn, S., Sy, L., Qian, L., Hong, V., Ryan, D. S., & Jacobsen, S. (2021). Impact of the COVID-19 Pandemic on Health Care Utilization in a Large Integrated Health Care System: Retrospective Cohort Study. JMIR Publications.

Chicago Style (17th ed.) Citation

Xu, Stanley, Sungching Glenn, Lina Sy, Lei Qian, Vennis Hong, Denison S. Ryan, and Steven Jacobsen. Impact of the COVID-19 Pandemic on Health Care Utilization in a Large Integrated Health Care System: Retrospective Cohort Study. JMIR Publications, 2021.

MLA (9th ed.) Citation

Xu, Stanley, et al. Impact of the COVID-19 Pandemic on Health Care Utilization in a Large Integrated Health Care System: Retrospective Cohort Study. JMIR Publications, 2021.