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Li KH, Chan LP, Chen CK, Kuo SH, Wang LF, Chang NC, Wang HM, Ho KY, Chien CY.Li KH, et al. Among authors: chen ck.Otolaryngol Head Neck Surg. 2021 Mar;164(3):645-651. doi: 10.1177/0194599820945634. Epub 2020 Aug 18.Otolaryngol Head Neck Surg. 2021.PMID: 32807004