Sukrisman, Lugyanti https://orcid.org/0000-0003-4498-7735
Article History
Received: 15 April 2021
Accepted: 20 July 2021
First Online: 30 July 2021
Declarations
:
: The study was approved by the Local Ethics Committee at Faculty of Medicine, Universitas Indonesia (approval no. 316/PT02.FK/ETIK/2007). Written informed consent was obtained from all participants in accordance with Declaration of Helsinki.
: Not applicable.
: The authors declare that they have no competing interests.