. 2022 Feb 9;45(1):176–188. doi: 10.1093/pubmed/fdab409
© The Author(s) 2022. Published by Oxford University Press on behalf of Faculty of Public Health.
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted reuse, distribution, and reproduction in any medium, provided the original work is properly cited.
Fig. 1.
Map of the study area.