Yeung, Queenie S. Y.
Zhang, Ying Xin
Chung, Jacqueline P. W.
Lui, Wai Ting
Kwok, Yvonne K. Y.
Gui, Baoheng
Kong, Grace W. S.
Cao, Ye
Li, Tin Chiu
Choy, Kwong Wai
Funding for this research was provided by:
Research Grant Council of Hong Kong (14162417)
Article History
Received: 10 February 2019
Accepted: 30 June 2019
First Online: 10 July 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in this study 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 was obtained from all individual participants included in the study.