Wang, Xiaomei
Lee, Kit-Hang
Fu, Denny K. C.
Dong, Ziyang
Wang, Kui
Fang, Ge
Lee, Su-Lin
Lee, Alex P. W.
Kwok, Ka-Wai
Funding for this research was provided by:
Research Grants Council, University Grants Committee (17202317, 17227616)
Research Grants Council, University Grants Committee (27209515)
Article History
Received: 31 January 2018
Accepted: 26 March 2018
First Online: 2 April 2018
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 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. This article does not contain patient data.