Anwar, Sumadi Lukman http://orcid.org/0000-0002-2607-6682
Avanti, Widya Surya
Nugroho, Andreas Cahyo
Choridah, Lina
Dwianingsih, Ery Kus
Harahap, Wirsma Arif
Aryandono, Teguh
Wulaningsih, Wahyu
Funding for this research was provided by:
Universitas Gadjah Mada (DAMAS 1499/2019 and 2020, RTA 133/2607-2020)
NUS-UGM-Tahir Foundation (1/2018 and 1/2020)
Article History
Received: 16 April 2020
Accepted: 21 May 2020
First Online: 30 May 2020
Competing interest
: All authors have declared no potential competing interests.
: The study has been conducted in accordance with the Declaration of Helsinki. Informed consent was obtained from all participants. The study protocol has been approved by the Medical and Health Research Ethics Committee Faculty of Medicine, Public Health, and Nursing—Universitas Gadjah Mada Yogyakarta (1143/EC/2017 and 1049/EC/2018).
: All authors have provided their consent for publication of the manuscript.