Lai, Pauline Siew Mei https://orcid.org/0000-0002-9940-9644
Sellappans, Renukha https://orcid.org/0000-0002-9338-735X
Chua, Siew Siang https://orcid.org/0000-0002-1279-3920
Funding for this research was provided by:
Universiti Malaya (PV018/2012A)
Article History
First Online: 20 May 2020
Compliance with Ethical Standards
:
: This study was funded by the University of Malaya Postgraduate Research Fund PV018/2012A.
: None of the authors have a conflict of interest.
: Ethics approval was obtained from the University Malaya Medical Centre Medical Ethics Committee (approval number: 926.19).
: All participants provided their written informed consent.
: Not applicable.
: Data is available from the authors upon request.