Yap, Tiong Peng http://orcid.org/0000-0001-8395-7542
Luu, Chi D.
Suttle, Catherine M.
Chia, Audrey
Boon, Mei Ying
Article History
Received: 29 November 2019
Accepted: 9 September 2020
First Online: 23 September 2020
Compliance with ethical standards
:
: TP. Yap declares that he has no conflict of interest. C.D. Luu declares that he has no conflict of interest. C.M. Suttle declares that she has no conflict of interest. A. Chia declares that she has no conflict of interest. M.Y. Boon declares that she has no conflict of interest.
: The study adhered to the tenets of Helsinki and ethical approval was obtained from the Centralised Institutional Review Board (CIRB) (Registration number: R1083/98/2013) at SingHealth and ratified by the human research ethics committees at the University of New South Wales, Sydney, NSW, Australia (Approval number: 09364).
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the Centralised Institutional Review Board at SingHealth, University of New South Wales, Sydney, NSW, Australia, and with the 1964 Helsinki Declaration and its later amendments.
: This article does not contain any studies with animals performed by any of the authors.
: Parents and guardians of the subjects in this study gave their informed consent and children six years of age and above provided assent.