Liu, Jing-Dong
You, Ri-Hong
Liu, Hao
Chung, Pak-Kwong
Funding for this research was provided by:
General Research Fund, Research Grant Council, Hong Kong SAR, China (12401814)
Article History
Received: 7 May 2019
Accepted: 31 July 2020
First Online: 24 August 2020
Ethics approval and consent to participate
: The study was approved by Committee on the Use of Human and Animal Subjects in Teaching and Research, Hong Kong Baptist University. All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. Informed consent Informed consent was obtained from all individual participants and their parents who participated in the study.
: Participants consented to have all anonymized data available for publication.
: The authors declare that they have no conflict of interest.