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Tan JTC, Tan C, Teoh J, Wahab MT, Tan GZ, Chin RYZ, Lee A, Mutalib A, Lim PL.Tan JTC, et al. Among authors: lim pl.Ann Acad Med Singap. 2021 Nov;50(11):827-837. doi: 10.47102/annals-acadmedsg.2021345.Ann Acad Med Singap. 2021.PMID: 34877586Free article.