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Botha F, Butterworth P, Wilkins R.Botha F, et al.Int J Environ Res Public Health. 2022 Jan 4;19(1):558. doi: 10.3390/ijerph19010558.Int J Environ Res Public Health. 2022.PMID: 35010819Free PMC article.
Li A, Toll M, Martino E, Wiesel I, Botha F, Bentley R.Li A, et al. Among authors: botha f.Soc Sci Med. 2023 Mar;320:115681. doi: 10.1016/j.socscimed.2023.115681. Epub 2023 Jan 20.Soc Sci Med. 2023.PMID: 36731303Free article.
Botha F, Morris RW, Butterworth P, Glozier N.Botha F, et al.Proc Natl Acad Sci U S A. 2023 Dec 5;120(49):e2303781120. doi: 10.1073/pnas.2303781120. Epub 2023 Nov 27.Proc Natl Acad Sci U S A. 2023.PMID: 38011547
Botha F, de New JP, de New SC, Ribar DC, Salamanca N.Botha F, et al.J Popul Econ. 2021;34(2):655-689. doi: 10.1007/s00148-020-00821-2. Epub 2021 Jan 4.J Popul Econ. 2021.PMID: 33424131Free PMC article.
Botha F, Bower M.Botha F, et al.BMC Public Health. 2024 May 10;24(1):1285. doi: 10.1186/s12889-024-18770-w.BMC Public Health. 2024.PMID: 38730388Free PMC article.