Chen, Yuan-Yuei
Kao, Tung-Wei
Wang, Chung-Ching
Chen, Ying-Jen
Wu, Chen-Jung
Lai, Ching-Huang
Chen, Wei-Liang http://orcid.org/0000-0003-0784-230X
Article History
Received: 26 September 2018
Accepted: 5 February 2019
First Online: 18 February 2019
Compliance with ethical standards
: Ethics approval was granted by the NCHS Ethics Review Board. All individuals provided written informed consent prior to study participation.
: The authors declare that there is no conflict of interest.