APA Zitierstil

Liao, Y., Feng, Y., Wang, B., Wang, H., Huang, J., Wu, Y., . . . Sun, H. (2020). Clinical characteristics and prognostic factors of COVID-19 patients progression to severe: A retrospective, observational study. Aging (Albany NY).

Chicago Zitierstil

Liao, Yunfei, et al. "Clinical Characteristics and Prognostic Factors of COVID-19 Patients Progression to Severe: A Retrospective, Observational Study." Aging (Albany NY) 2020.

MLA Zitierstil

Liao, Yunfei, et al. "Clinical Characteristics and Prognostic Factors of COVID-19 Patients Progression to Severe: A Retrospective, Observational Study." Aging (Albany NY) 2020.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.