Where literature is scarce: observations and lessons learnt from four systematic reviews of zoonoses in African countries.
Alonso Silvia, Lindahl Johanna, Roesel Kristina, +5 more·Animal health research reviews
The success of a systematic review depends on the availability, accessibility and quality of literature related to the review question. This paper presents the literature found in four systematic reviews conducted for a selection of zoonotic hazards in four livestock value chains in Africa, as well as setting out the c…