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Hassan SM, Ring A, Tahir N, Gabbay M.Hassan SM, et al.BMC Public Health. 2021 Mar 5;21(1):449. doi: 10.1186/s12889-021-10506-4.BMC Public Health. 2021.PMID: 33673833Free PMC article.
Hassan SM, Ring A, Tahir N, Gabbay M.Hassan SM, et al.BMC Public Health. 2021 Apr 28;21(1):812. doi: 10.1186/s12889-021-10869-8.BMC Public Health. 2021.PMID: 33910534Free PMC article.