Ngai, Shirley P. C.
Wong, L. Y.
Poon, Vitti W. K.
Poon, Candice Y. C.
Yiu, Beverley P. H.
Wong, Teresa P. S.
Chow, C. P.
Funding for this research was provided by:
Hong Kong Polytechnic University (P0040602 -ZVYT)
Article History
Received: 13 November 2022
Revised: 22 January 2023
Accepted: 24 January 2023
First Online: 9 February 2023
Declarations
:
: Ethical approval was granted by the institutional review board of the Hong Kong Polytechnic University (approval no.: HSEARS20150509001). Study details were explained, and informed consent was obtained from guardian/parents prior to the study.
: Not applicable.
: The authors declare no competing interests.