Systematic literature review framework (n = number of peer reviewed articles recovered/selected).

<p>Systematic literature review framework (n = number of peer reviewed articles recovered/selected).</p

Trend in number of scientific publications on “Rabies in Africa”, “Dog/Canine rabies in Africa” and “Control of “Dog/Canine rabies in Africa” as indexed by Web of Science/Knowledge during the last 20 years.

<p>Trend in number of scientific publications on “Rabies in Africa”, “Dog/Canine rabies in Africa” and “Control of “Dog/Canine rabies in Africa” as indexed by Web of Science/Knowledge during the last 20 years.</p

Forest plot comparing dog rabies vaccination coverage by financial arrangement.

<p>Forest plot comparing dog rabies vaccination coverage by financial arrangement.</p

Demography and ownership status of African dogs by the 16 selected peer reviewed papers.

<p>mo = month, yr = year, N/A = not available</p><p>Demography and ownership status of African dogs by the 16 selected peer reviewed papers.</p

Statistical heterogeneity tests comparing vaccination coverage rates resulting from charged versus free-of-charge vaccination schemes.

<p>Statistical heterogeneity tests comparing vaccination coverage rates resulting from charged versus free-of-charge vaccination schemes.</p