Date Published: October 29, 2015
Publisher: Public Library of Science
Author(s): unknown. http://doi.org/10.1371/journal.pntd.0004181
Partial Text: This article was republished on September 29, 2015 to correct errors in the order of figures that were introduced during the production process. The publisher apologizes for the errors. Please download this article again to view the correct version. The originally published, uncorrected article and the republished, corrected article are provided here for reference.