Li, Yun-Da
Wong, Chak-Bor
Tsai, Tsung-Ting
Lai, Po-Liang
Niu, Chi-Chien
Chen, Lih-Huei
Fu, Tsai-Sheng
Article History
Received: 11 March 2018
Accepted: 6 September 2018
First Online: 17 September 2018
Ethics approval and consent to participate
: This retrospective study was approved by the institutional review board of Chang Gung Memorial Hospital (Institutional Review Board of Chang Gung Medical Foundation Reference Number: 103-6277B). The data was de-identified and hence consent was waived. The need for consent was waived by the institutional review board of Chang Gung Memorial Hospital (Reference Number: 103-6277B).
: Not applicable.
: The authors declare that they have no competing interests.
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