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Knight J, Day M, Mair-Jenkins J, Bentley C, Anderson B, Khaw FM.Knight J, et al. Among authors: khaw fm.BMC Public Health. 2019 May 16;19(1):580. doi: 10.1186/s12889-019-6881-3.BMC Public Health. 2019.PMID: 31096950Free PMC article.