Liu, Changwei
De Roza, Jacqueline
Ooi, Chai Wah
Mathew, Blessy Koottappal
Elya,
Tang, Wern Ee
Article History
Received: 14 August 2021
Accepted: 14 January 2022
First Online: 20 January 2022
Declarations
:
: Ethics approval for this study was obtained from the National Healthcare Group Domain Specific Review Board (DSRB). DSRB reference number: 2019/00096. This study was conducted in accordance with the Declaration of Helsinki. Written informed consent was obtained from all participants in this study.
: Not applicable.
: The study authors have no competing interests to declare.