Chen, Kitty Jieyi
Gao, Sherry Shiqian
Duangthip, Duangporn http://orcid.org/0000-0002-3819-3560
Lo, Edward Chin Man
Chu, Chun Hung
Article History
Received: 19 April 2018
Accepted: 13 June 2018
First Online: 4 July 2018
Ethics approval and consent to participate
: Ethics approval was obtained from the Institutional Review Board of The University of Hong Kong/Hospital Authority Hong Kong West Cluster (HKU/HAHKWIRB) (IRB reference number: UW17–176). An information sheet and consent forms were distributed and approvals from parents or legal guardians were obtained prior to the participation.
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