Received: 27 March 2021
Accepted: 21 June 2021
First Online: 30 June 2021
: Written consent was obtained from all participants. Ethical approval was obtained from the Institutional Review Board of the Faculty of Medicine at Muhammadiyah Jogyakarta University (No.004/EP-FKIK-UMY/X/2016).
: Not applicable.
: The authors have declared no conflict of interest.