Title Item Type No Grouping Wu, JT; Mei, S; Luo, S; Leung, K; Liu, D; Lv, Q; Liu, J; Li, Y; Prem, K; Jit, M; Weng, J; Feng, T; Zheng, X and Leung, GM (2021). Table S4 from A global assessment of the impact of school closure in reducing COVID-19 spread. [Dataset]. Figshare. https://doi.org/10.6084/m9.figshare.16851696.v1