1School of Public Health, Faculty of Medicine, Udayana University, Denpasar, Indonesia
2Department of Public Health and Preventive Medicine, Faculty of Medicine, Udayana University, Denpasar, Indonesia
Copyright © 2020 The Korean Society for Preventive Medicine
This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
CONFLICT OF INTEREST
The authors have no conflicts of interest associated with the material presented in this paper.
FUNDING
This research received funding from Udayana University, Bali, Indonesia.
AUTHOR CONTRIBUTIONS
Conceptualization: NLPS, DPYK, DNW, LPWA. Data curation: NLPS, DPYK. Formal analysis: NLPS, DPYK, DNW. Funding acquisition: DPYK, DNW. Methodology: NLPS, DPYK, DNW. Project administration: LPWA. Visualization: NLPS, LPWA. Writing – original draft: NLPS, DPYK, DNW. Writing – review & editing: NLPS, LPWA.