Swastika, Maria http://orcid.org/0000-0001-8811-0498
Harahap, Alida R.
Panggalo, Lydia V.
Jusman, Sri Widia A.
Satyagraha, Ari W.
Article History
Received: 19 December 2019
Accepted: 29 May 2020
First Online: 17 June 2020
Ethics approval and consent to participate
: Ethical clearance for the study was approved by The Ethics Committee of The Faculty of Medicine, Universitas Indonesia (No. 640/UN2.F1/ETIK/2016). Informed consent was obtained from all study subjects.
: Not applicable.
: The authors declare that they have no competing interests.