Received: 9 May 2020
Accepted: 28 October 2020
First Online: 20 December 2020
Ethics approval and consent to participate
: Ethical clearance certificate was obtained from Bethesda Hospital Yogyakarta; ethical clearance certificate number 18 (EC/18/2020). Authorization from Bethesda Hospital was obtained to conduct this study. All patients’ privacy and confidentiality were strictly observed throughout the study.
: The manuscript does not contain any identifying individual personal data in any form.
: All authors declare no conflict of interest.