Wong, Rosa Sze Man
Yu, Esther Yee Tak
Wong, Thomson Wai-Lung
Fung, Colman Siu Cheung
Choi, Cynthia Sin Yi
Or, Calvin Ka Lun
Liu, Kiki Sze Nga
Wong, Carlos King Ho
Ip, Patrick
Lam, Cindy Lo Kuen
Funding for this research was provided by:
Kerry Group Kuok Foundation (NA)
Article History
Received: 13 January 2020
Accepted: 7 October 2020
First Online: 14 October 2020
Ethics approval and consent to participate
: This study has been approved by the Institutional Review Board of Hong Kong University and Hospital Authority Hong Kong West Cluster (Reference number: UW 17–179). Informed written consent was obtained by the parents for both child participation and their own participation in the study.
: Not applicable.
: The authors declare that they have no competing interests.