Lee, Eng Sing http://orcid.org/0000-0003-4963-535X
Lee, Poay Sian Sabrina
Xie, Ying
Ryan, Bridget L.
Fortin, Martin
Stewart, Moira
Funding for this research was provided by:
national medical research council (NMRC/CG/C019/2017)
Article History
Received: 11 November 2020
Accepted: 7 July 2021
First Online: 16 July 2021
Declarations
:
: The study was granted ethics approval by the National Healthcare Group Domain Specific Review Board (Reference: 2018/00466). Due to the retrospective nature of the study and large number of de-identified electronic medical records, waiver of consent was obtained and approved for this study.
: Not applicable.
: The authors declare that they have no competing interests.