Xiao, Jinnan http://orcid.org/0000-0003-2403-8495
Chow, Ka Ming http://orcid.org/0000-0002-7442-5197
Chan, Carmen WH
Li, Minjie
Deng, Ying
Article History
Received: 10 July 2019
Accepted: 6 October 2019
First Online: 25 November 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee (University Survey and Behavioural Research Ethics Committee: SBREC 105-18) and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.
: The authors have full control of all primary data and agree to allow the journal to review the data if requested.