Fong, Warren http://orcid.org/0000-0003-1891-1892
Kwan, Yu Heng
Yoon, Sungwon
Phang, Jie Kie
Thumboo, Julian
Leung, Ying Ying
Ng, Swee Cheng
Funding for this research was provided by:
SingHealth Duke-NUS Medicine Academic Clinical Programme Education Support Programme Grant (03/FY2017/P2/03-A47)
Article History
Received: 8 April 2020
Accepted: 9 July 2020
First Online: 14 July 2020
Ethics approval and consent to participate
: The SingHealth Centralized Institutional Review Board approved this study (Reference Number: 2016/3009). We obtained informed consent, which conformed to the principle outlined in the 1964 Declaration of Helsinki, from all participants before study commencement.
: Not applicable.
: The authors declare that they have no competing interests.