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Chan CC, Cheong TH, Wang YT, Poh SC.Chan CC, et al.Aust N Z J Med. 1996 Feb;26(1):75-81. doi: 10.1111/j.1445-5994.1996.tb02910.x.Aust N Z J Med. 1996.PMID: 8775532
Lee HS, Chan CC, Tan KT, Cheong TH, Chee CB, Wang YT.Lee HS, et al. Among authors: chan cc.Singapore Med J. 1993 Dec;34(6):565-6.Singapore Med J. 1993.PMID: 8153728
Yap JC, Wang YT, Chan CC, Ng A, Poh SC.Yap JC, et al. Among authors: chan cc.Singapore Med J. 1995 Oct;36(5):484-6.Singapore Med J. 1995.PMID: 8882529Clinical Trial.
Johan A, Chan CC, Chia HP, Chan OY, Wang YT.Johan A, et al. Among authors: chan oy, chan cc.Eur Respir J. 1997 Dec;10(12):2825-8. doi: 10.1183/09031936.97.10122825.Eur Respir J. 1997.PMID: 9493668Free article.