Wan, Eric Yuk Fai
Yu, Esther Yee Tak
Chin, Weng Yee
Choi, Edmond Pui Hang
Wu, Tingting
Lam, Cindy Lo Kuen
Funding for this research was provided by:
Food and Health Bureau (EPC-HKU-2, 13142471)
Article History
Accepted: 1 June 2019
First Online: 5 June 2019
Compliance with ethical standards
:
: No known conflicts of interest relevant to this article were reported.
: 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. Ethics approval of this study was granted by all local Institutional Review Board in Hong Kong (HKE: HKEC-2016-006; HKW: UW15-259; KCC: KC/KE-16-0019/ER-2; KCC: KC/KE-16-0020/ER-2; KWC: KW/EX-16-0059(98-02); NTE: 2016.055; NTW: NTWC/CREC/16010).
: Informed consent was obtained from all individual participants included in the study.