Fang, Hao Sen Andrew http://orcid.org/0000-0003-4761-9356
Gao, Qiao
Lee, Mong Li
Hsu, Wynne
Tan, Ngiap Chuan
Funding for this research was provided by:
National Research Foundation Singapore (AISG-GC-2019-001)
Article History
Received: 19 October 2020
Accepted: 7 December 2020
First Online: 6 January 2021
Ethics approval and consent to participate
: Ethics approval was obtained from SingHealth Centralized Institution Review Board (CIRB) in 2019 (SingHealth CIRB Reference: 2019/2604). Patient consent was not obtained as it was deemed impracticable while privacy risks were mitigated through the use of de-identified data. This was accepted and waived in the ethics approval.
: Not applicable.
: The authors declare no competing of interests.