Yan, Shi
Seng, Benjamin Jun Jie
Kwan, Yu Heng
Tan, Chuen Seng
Quah, Joanne Hui Min
Thumboo, Julian
Low, Lian Leng http://orcid.org/0000-0003-4228-2862
Funding for this research was provided by:
SingHealth Foundation (SHF/HSRAg004/ 2015)
SingHealth (N.A.)
Article History
Received: 26 October 2018
Accepted: 28 March 2019
First Online: 23 April 2019
Ethics approval and consent to participate
: The SingHealth Centralized Institutional Review Board issued the ethical approval for this study (reference number: CIRB 2016/2294).
: Not applicable
: The authors declare that they have no competing interests.
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