Ying, Jiangbo
Wan, Jinhui
Sim, Kang
Seah, Ee-Jin Darren
Subramaniam, Mythily
Article History
Received: 4 October 2020
Accepted: 6 April 2021
First Online: 22 April 2021
Declarations
:
: This study was approved by the National Healthcare Group, Doman Specific Review Board, Singapore (Institutional Ethics Committee). Written informed consent was obtained from all participants. All methods were performed in accordance with the relevant guidelines.
: Not applicable.
: The authors declare that there is no conflict of interest regarding this project and they approved it for publication.