Funding for this research was provided by:
Nanyang Technological University (RGI03/18)
Article History
Received: 19 October 2020
Accepted: 7 July 2021
First Online: 28 July 2021
Declarations
:
: Waiver of consent was obtained via IRB-2019-09-029 and this study was approved by the Institutional Review Board in Nanyang Technological University Singapore (IRB-2019-09-029).
: Not applicable.
: The authors declare no competing or conflict of interest.