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Tan ST, Low PTA, Howard N, Yi H.Tan ST, et al. Among authors: yi h.BMJ Glob Health. 2021 Dec;6(12):e006828. doi: 10.1136/bmjgh-2021-006828.BMJ Glob Health. 2021.PMID: 34952855Free PMC article.
Farwin A, Low A, Howard N, Yi H.Farwin A, et al. Among authors: yi h.Global Health. 2023 Jul 8;19(1):47. doi: 10.1186/s12992-023-00946-5.Global Health. 2023.PMID: 37422664Free PMC article.
Sim CSL, Asharani PV, Subramaniam M, Yi H.Sim CSL, et al. Among authors: yi h.Health Syst Reform. 2024 Dec 31;10(1):2314525. doi: 10.1080/23288604.2024.2314525. Epub 2024 Apr 10.Health Syst Reform. 2024.PMID: 38598726
Yi H, Ng ST, Farwin A, Pei Ting Low A, Chang CM, Lim J.Yi H, et al.J Travel Med. 2021 Feb 23;28(2):taaa159. doi: 10.1093/jtm/taaa159.J Travel Med. 2021.PMID: 32894286Free PMC article.
Ligo VAC, Chang CM, Yi H.Ligo VAC, et al. Among authors: yi h.BMC Public Health. 2021 Dec 8;21(1):2232. doi: 10.1186/s12889-021-12316-0.BMC Public Health. 2021.PMID: 34879835Free PMC article.
Tan JHI, Goh AXC, Yi H.Tan JHI, et al. Among authors: yi h.Health Promot Int. 2023 Aug 1;38(4):daab195. doi: 10.1093/heapro/daab195.Health Promot Int. 2023.PMID: 34897425
Kunpeuk W, Julchoo S, Phaiyarom M, Sinam P, Pudpong N, Loganathan T, Yi H, Suphanchaimat R.Kunpeuk W, et al. Among authors: yi h.Int J Environ Res Public Health. 2022 Mar 6;19(5):3083. doi: 10.3390/ijerph19053083.Int J Environ Res Public Health. 2022.PMID: 35270775Free PMC article.
Yeo LHW, Mah FCY, Chong EY, Lim AH, Ng ST, Yi H.Yeo LHW, et al. Among authors: yi h.Aging Ment Health. 2022 Jan;26(1):186-195. doi: 10.1080/13607863.2020.1855106. Epub 2020 Dec 7.Aging Ment Health. 2022.PMID: 33280429