Lau, Linus
Eu, Donovan
Loh, Thomas
Ahmed, Qasim
Lim, Chwee Ming http://orcid.org/0000-0001-9528-4365
Article History
Received: 20 June 2020
Accepted: 28 August 2020
First Online: 8 September 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This study was approved by the National Healthcare Group Institutional Review Board (DSRB reference number: 2014/00016).
: Not applicable.
: Not applicable.