Article History
Received: 10 May 2022
Accepted: 13 June 2022
First Online: 2 September 2022
Declarations
:
: Aldred Cheng: no competing financial interests exist, James Wai Kit Lee: no competing financial interests exist, Kee Yuan Ngiam: no competing financial interests exist.
: This study has been submitted and approved by DSRB (reference number: 2021/00337). The study has been conducted in accordance with the experimental protocol submitted to and approved by DSRB. Informed consent was obtained from all human subjects for participation in the study and publishing.