Liang Xuan, Shi Li, Wang Ying, Xiao Wenwei, Duan Guangcai, Yang Haiyan, Wang Yadong
Department of Epidemiology, School of Public Health, Zhengzhou University, No. 100 of Science Avenue, Zhengzhou 450001, China.
Department of Epidemiology, School of Public Health, Zhengzhou University, No. 100 of Science Avenue, Zhengzhou 450001, China.
J Infect. 2020 Sep;81(3):e44-e47. doi: 10.1016/j.jinf.2020.06.060. Epub 2020 Jun 25.