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Lee SK, Cha CI, Jung TS, Park DC, Yeo SG.Lee SK, et al. Among authors: yeo sg.Acta Otolaryngol. 2008 Jan;128(1):66-72. doi: 10.1080/00016480701387108.Acta Otolaryngol. 2008.PMID: 17851962
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Hong SM, Yeo SG, Byun JY, Park MS, Park CH, Lee JH.Hong SM, et al. Among authors: yeo sg.Eur Arch Otorhinolaryngol. 2010 Mar;267(3):357-61. doi: 10.1007/s00405-009-1064-y. Epub 2009 Aug 14.Eur Arch Otorhinolaryngol. 2010.PMID: 19685067