Sun, Ling
Wong, Hai Ming
McGrath, Colman P. J.
Funding for this research was provided by:
the Research Grants Council of the Hong Kong Special Administrative Region, China (17115916)
Article History
Received: 25 October 2018
Accepted: 5 March 2020
First Online: 10 March 2020
Ethics approval and consent to participate
: The ethical approval of this study was granted by the Institutional Review Board of the University of Hong Kong/Hospital Authority Hong Kong West Cluster (UW 09–453).
: Not applicable.
: The authors declare that they have no competing interests.