Shafie, Saleha https://orcid.org/0000-0002-3643-6573
Samari, Ellaisha
Jeyagurunathan, Anitha
Abdin, Edimansyah
Chang, Sherilyn
Chong, Siow Ann
Subramaniam, Mythily
Funding for this research was provided by:
Singapore Ministry of Health’s National Medical Research Council (NMRC/CG/004/2013)
Article History
Received: 2 July 2020
Accepted: 13 January 2021
First Online: 28 January 2021
Ethics approval and consent to participate
: Ethics approval for the study was given by the National Healthcare Group Domain Specific Review Board. Written consent was obtained from all participants prior to taking part in the study.
: Not applicable.
: The authors declare that they have no competing interests.