Sung, Pei-Hsun
Chiang, Hsin-Ju
Yang, Yao-Hsu
Chiang, John Y.
Chen, Chi-Jen
Yip, Hon-Kan
Lee, Mel S.
Article History
Received: 29 November 2017
Accepted: 25 February 2018
First Online: 14 March 2018
Compliance with ethical standards
:
: This article is the sole work of the authors. All authors report no conflict of interest.
: This study was approved by the Ethics Institutional Review Board of Chang Gung Memorial Hospital (No. 201600738B1).