APA ציטוט

He, Z., Erdengasileng, A., Luo, X., Xing, A., Charness, N., & Bian, J. (2021). How the clinical research community responded to the COVID-19 pandemic: An analysis of the COVID-19 clinical studies in ClinicalTrials.gov. JAMIA Open.

Citação norma Chicago

He, Zhe, Arslan Erdengasileng, Xiao Luo, Aiwen Xing, Neil Charness, and Jiang Bian. "How the Clinical Research Community Responded to the COVID-19 Pandemic: An Analysis of the COVID-19 Clinical Studies in ClinicalTrials.gov." JAMIA Open 2021.

ציטוט MLA

He, Zhe, et al. "How the Clinical Research Community Responded to the COVID-19 Pandemic: An Analysis of the COVID-19 Clinical Studies in ClinicalTrials.gov." JAMIA Open 2021.