Zhang, Daniel
Janjgava, Tornike
Boutcher, Stephen H.
Boutcher, Yati N. https://orcid.org/0000-0001-8007-7283
Article History
Received: 30 August 2018
Accepted: 29 January 2019
First Online: 9 February 2019
Compliance with ethical standards
:
: None of the authors had a personal or financial conflict of interest. The study received no sources of funding. The results of the study are presented clearly, honestly, and without fabrication, falsification, or inappropriate data manipulation.