Ang, Wei How Darryl
Lau, Ying http://orcid.org/0000-0002-8289-3441
Ngo, Lay Poh Ednajoy
Siew, An Ling
Ang, Neo Kim Emily
Lopez, Violeta
Article History
Received: 16 January 2020
Accepted: 13 July 2020
First Online: 16 July 2020
Compliance with ethical standards
: Ethical approval was obtained from the Singapore National Healthcare Group-Domain Specific Review Board (2016-01023). All participants received study information and provided verbal and written consent.
: The authors declare that they have no conflict of interest.
: Informed consent was obtained from all individual participants included in the study.