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Ryu G, So YK, Seo MY, Park W, Kim HY, Dhong HJ, Chung SK, Hong SD.Ryu G, et al. Among authors: dhong hj.Am J Rhinol Allergy. 2018 Jan 25;32(1):61-65. doi: 10.2500/ajra.2018.32.4486.Am J Rhinol Allergy. 2018.PMID: 29336293
Dhong HJ, Kim HY, Ha BS.Dhong HJ, et al.Otolaryngol Head Neck Surg. 2003 Jul;129(1):24-32. doi: 10.1016/S0194-59980300530-8.Otolaryngol Head Neck Surg. 2003.PMID: 12869912