| The first eight months of COVID-19 pandemic in three West African countries: leveraging lessons learned from responses to the 2014-2016 Ebola virus disease outbreak | Epidemiology and infection |  | | 2021 | 327 | 172 |
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| Monitoring and Evaluation of COVID-19 response in the WHO African Region: challenges and lessons learned | Epidemiology and Infection |  | | 2021 | 348 | 203 |
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