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. 2018 Jan 11;12(1):e0006159. doi: 10.1371/journal.pntd.0006159

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© 2018 Mazeri 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 — Location of SPs used in the study. Examples of the straight line paths for the 6,271 dog owners who presented their SP unique ID number during the door-to-door campaign. The map was plotted using R packages ggplot2 and ggmap [32] using tiles sourced from Stamen Design (using data by OpenStreetMap).