Yang, C., Ke, C. Yue, D., Li, W., Hu, Z., Liu W., Hu, S., Wang, S., & Liu, J. (2020). Effectiveness of arbidol for COVID-19 prevention in health professionals. Frontier Public Health. https://doi.org/10.3389/fpubh.2020.00249 https://www.frontiersin.org/articles/10.3389/fpubh.2020.00249/full#B14