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Chan SW, Chien WT, Tso S.Chan SW, et al.Hong Kong Med J. 2009 Oct;15 Suppl 6:4-8.Hong Kong Med J. 2009.PMID: 19801708Free article.No abstract available.
Chien WT, Chan SWC, Gray R, Yip LK.Chien WT, et al.Hong Kong Med J. 2019 Feb;25 Suppl 3(1):40-47.Hong Kong Med J. 2019.PMID: 30792373Free article.No abstract available.