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Note Regarding Symbol Display

Posted by plosntds_team on 23 Jul 2008 at 18:13 GMT

Symbols represent: • Group A 4-site; ▴ Group B 8-site; x Group D 2-site; □ Group E intramuscular (IM).
http://plosntds.org/article/info:doi/10.1371/journal.pntd.0000224#pntd-0000224-g002

Some browsers are unable to read all the symbols. Group B, 8-site is represented by triangles in Figures 2 and 4.