Wang, Xiaoye Michael http://orcid.org/0000-0003-1272-368X
Bingham, Geoffrey P.
Article History
Received: 22 October 2018
Accepted: 26 December 2018
First Online: 4 January 2019
Compliance with ethical standards
:
: Procedures in this study involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and the Declaration of Helsinki.
: The authors declare that they have no conflicts of interest.