Chen, Sylvia Xiaohua https://orcid.org/0000-0001-7237-6523
Ng, Jacky C. K. https://orcid.org/0000-0003-2723-4387
Wu, Wesley C. H. https://orcid.org/0000-0001-7535-6333
Article History
Received: 4 May 2021
Accepted: 24 January 2022
First Online: 28 February 2022
Competing interests
: The authors declare no competing interests.
: Approval was granted by the Human Subjects Ethics Sub-Committee at the authors’ university (No. HSEARS20141003001). This study was performed in accordance with relevant guidelines/regulations. Research involving human research participants was performed in accordance with the Declaration of Helsinki.
: Informed consent was obtained from all participants.