Population
Children aged <15 years in 20 countries in the African Region and six in the Eastern Mediterranean Region…
Design
Other
Follow-up
2015-2016
Authors
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National polio surveillance meets targets in most countries assessed; leaves open subnational gaps requiring strengthened activities for eradication.
While many countries meet national surveillance quality indicators for polio eradication, provincial-level variation exists, necessitating further strengthening of surveillance activities.
Maes et al. (2017) studied this question.
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