Sajeed, Shanaz Matthew
De Dios, Michael P.
Ong, Dan Wei Jun
Punyadasa, Amila Clarence
Article History
Received: 27 March 2020
Accepted: 27 July 2020
First Online: 19 August 2020
Ethics approval and consent to participate
: Ethical approval was obtained by the Domain Specific Review Board of the National Health Group for the use of patients’ data.
: Not applicable.
: The authors declare that they have no competing interests.