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Teo C, Metheny N, Chum A.Teo C, et al.Eur J Public Health. 2022 Feb 1;32(1):35-40. doi: 10.1093/eurpub/ckab139.Eur J Public Health. 2022.PMID: 34448847Free PMC article.
Chum A, Nielsen A, Teo C.Chum A, et al. Among authors: teo c.BMC Public Health. 2021 Dec 21;21(1):2267. doi: 10.1186/s12889-021-12308-0.BMC Public Health. 2021.PMID: 34930188Free PMC article.
Kim C, Teo C, Nielsen A, Chum A.Kim C, et al. Among authors: teo c.J Epidemiol Community Health. 2022 Jun 15:jech-2021-218324. doi: 10.1136/jech-2021-218324. Online ahead of print.J Epidemiol Community Health. 2022.PMID: 35705363