Chen, Yanyan
Moosmayer, Dirk C.
Article History
Received: 16 May 2017
Accepted: 21 February 2018
First Online: 11 April 2018
Compliance with Ethical Standards
:
: The authors declare that they have no competing interests.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the authors’ institution and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. The research project has been reviewed and was approved according to the ethical review processes in place in the University of Nottingham Ningbo China.
: Informed consent was obtained from all individual participants included in the study.