Devi, Fiona http://orcid.org/0000-0001-9367-5258
Shahwan, Shazana
Teh, Wen Lin
Sambasivam, Rajeswari
Zhang, Yun Jue
Lau, Ying Wen
Ong, Say How
Fung, Daniel
Gupta, Bhanu
Chong, Siow Ann
Subramaniam, Mythily
Funding for this research was provided by:
Singapore Ministry of Health’s National Medical Research Council under the Centre Grant Programme (Grant No.: NMRC/CG/004/2014)
Article History
Received: 29 March 2019
Accepted: 27 July 2019
First Online: 14 August 2019
Ethics approval and consent to participate
: Ethics approval (DSRB 2014/01099) was obtained from the Domain Specific Review Board of the National Healthcare Group, Singapore. Written informed consent was obtained from all participants.
: Not applicable.
: The authors declare they have no competing interests.