Yang, Xiaozhe
Lin, Lin https://orcid.org/0000-0002-9630-9744
Cheng, Pei-Yu
Yang, Xue
Ren, Youqun
Huang, Yueh-Min
Article History
First Online: 4 June 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The study has been approved by the University of North Texas Institutional Review Board (UNT IRB) Office of Research Integrity & Compliance (7/17/2017–7/16/2018).
: Informed consent was obtained from all the individual participants included in the study. Additional informed consent was obtained from the individuals for whom identifying information (e.g., potentially recognizable images) is included in this article.