Reduction of secondary transmission of SARS-CoV-2 in households by face mask use, disinfection and social distancing: a cohort study in Beijing, China
Li Zhang, Yu Wang, Xiaoli Wang, Peng Yang, Man Zhang, C. Raina MacIntyre, Ying Sun, Lei Jia, Huaiyu Tian, Da Huo, Dandan Guo, Quanyi Wang, Xingxing Zhang, Wenting Wu, Baiwei Liu, Ge Lin Kan
Medicine (General), Infectious and parasitic diseases