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Park JH, Kim HB, Ko SH, Kim BH, Lim YS, Park SW, Song JJ, Cho CG.Park JH, et al. Among authors: song jj.Clin Exp Otorhinolaryngol. 2020 Nov;13(4):381-388. doi: 10.21053/ceo.2019.01753. Epub 2020 Apr 13.Clin Exp Otorhinolaryngol. 2020.PMID: 32279472Free PMC article.
Song JJ, Cho JG, Hwang SJ, Cho CG, Park SW, Chae SW.Song JJ, et al.Acta Otolaryngol. 2008;128(12):1303-7. doi: 10.1080/00016480801947082.Acta Otolaryngol. 2008.PMID: 18607954
Song JJ, Lee JD, Lee BD, Chae SW, Park MK.Song JJ, et al.Int J Pediatr Otorhinolaryngol. 2012 Mar;76(3):334-8. doi: 10.1016/j.ijporl.2011.12.003. Epub 2011 Dec 29.Int J Pediatr Otorhinolaryngol. 2012.PMID: 22209256
Du XF, Kwon SK, Song JJ, Cho CG, Park SW.Du XF, et al. Among authors: song jj.Int J Pediatr Otorhinolaryngol. 2012 Mar;76(3):345-51. doi: 10.1016/j.ijporl.2011.12.005. Epub 2011 Dec 30.Int J Pediatr Otorhinolaryngol. 2012.PMID: 22209333