Muharam, R. https://orcid.org/0000-0001-5712-3931
Umami, Erda Ayu https://orcid.org/0000-0002-1282-6825
Gunardi, Hartono https://orcid.org/0000-0001-9274-5146
Article History
Received: 24 August 2021
Accepted: 27 April 2022
First Online: 6 May 2022
Declarations
:
: Signed informed consent was obtained from all of the participants’ parents. The study was approved by the Health Research Ethics Committee — University of Indonesia and Cipto Mangunkusumo Hospital (code: 708/UN2.F1/ETIK/2017).
: Not applicable.
: The authors declare that they have no competing interests.