Hsu, Ying-Chieh
Kuo, Chin-Lung
Huang, Tzu-Chin
Article History
Received: 7 August 2017
Accepted: 25 June 2018
First Online: 4 July 2018
Ethics approval and consent to participate
: Ethics approval was obtained from Cathay General Hospital.
: We confirm that this manuscript has not been published elsewhere and is not under consideration by another journal. All authors agreed to publication in the Journal of Otolaryngology-Head & Neck Surgery.
: The authors declare that they have no competing interests.
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