APA (7th ed.) Citation

Nan Zhang, Nannan Shi, Siyu Li, Guoxiu Liu, Yonglong Han, Li Liu, . . . Yongyan Wang. (2020). A Retrospective Study on the Use of Chinese Patent Medicine in 24 Medical Institutions for COVID-19 in China. Frontiers Media S.A..

Chicago Style (17th ed.) Citation

Nan Zhang, et al. A Retrospective Study on the Use of Chinese Patent Medicine in 24 Medical Institutions for COVID-19 in China. Frontiers Media S.A., 2020.

MLA (9th ed.) Citation

Nan Zhang, et al. A Retrospective Study on the Use of Chinese Patent Medicine in 24 Medical Institutions for COVID-19 in China. Frontiers Media S.A., 2020.

Warning: These citations may not always be 100% accurate.