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. 2019 Aug 16;14(8):e0221274. doi: 10.1371/journal.pone.0221274

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© 2019 Anik et al

This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

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Fig 1 — Note: Total observation in Bangladesh, Nepal, Pakistan, and Myanmar was 6478 (rural: 4399, urban: 2079), 2670 (rural: 1144, urban: 1526), 5770 (rural: 3168, urban: 2602), and 3541 (rural: 2728, urban: 813) respectively.