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Hsu PP, Tan BY, Chan YH, Tay HN, Lu PK, Tan AK, Blair RL.Hsu PP, et al. Among authors: chan yh.Ann Acad Med Singap. 2005 Dec;34(11):703-11.Ann Acad Med Singap. 2005.PMID: 16453044Free article.
Hsu PP, Tan AK, Gan EC, Chan YH, Goh MM, Lu PK, Howe WL.Hsu PP, et al. Among authors: chan yh.Clin Otolaryngol. 2012 Jun;37(3):188-96. doi: 10.1111/j.1749-4486.2012.02491.x.Clin Otolaryngol. 2012.PMID: 22564341
Hsu PP, Tan AK, Tan BY, Gan EC, Chan YH, Blair RL, Lu PK.Hsu PP, et al. Among authors: chan yh.Acta Otolaryngol. 2007 Jan;127(1):65-70. doi: 10.1080/00016480600672659.Acta Otolaryngol. 2007.PMID: 17364332
Tan B, Tan A, Chan YH, Mok Y, Wong HS, Hsu PP.Tan B, et al. Among authors: chan yh.Am J Otolaryngol. 2018 Sep-Oct;39(5):501-506. doi: 10.1016/j.amjoto.2018.05.012. Epub 2018 May 26.Am J Otolaryngol. 2018.PMID: 29929863
Tan A, Ganhasan S, Lu P, Yuen HW, Loh I, Chan YH, Hsu PP.Tan A, et al. Among authors: chan yh.Am J Otolaryngol. 2019 Jul-Aug;40(4):478-481. doi: 10.1016/j.amjoto.2019.03.011. Epub 2019 Mar 18.Am J Otolaryngol. 2019.PMID: 30979653Clinical Trial.
Mok Y, Tan A, Hsu PP, Seow A, Chan YH, Wong HS, Poh Y, Wong KKH.Mok Y, et al. Among authors: chan yh.Thorax. 2020 Apr;75(4):331-337. doi: 10.1136/thoraxjnl-2019-213547. Epub 2020 Jan 2.Thorax. 2020.PMID: 31896735Free PMC article.Clinical Trial.