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Sankore

Named after the University of Sankore in Timbuktu — one of the world’s oldest centres of learning. Every figure here is computed from work-level records in our own graph, never copied from a source’s summary count.

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Coverage is partial and says so. A country appears with its research output only once its works have been swept; until then the portal shows whatever the graph happens to hold for it and labels it as exactly that.

Barriers and strategies to improve vaccine adverse events reporting: views from health workers and managers in Northern Ghana

2025BMJ Public HealthJournalOpen access

10.1136/bmjph-2024-001464 Full text4 citations

Authors

9 authors across 3 institutions in 2 countries.

Nana Akosua AnsahFirst author
- Navrongo Health Research Centre (GH)
Daniel Weibel
Samuel Chatio
- Navrongo Health Research Centre (GH)
as printed: Samuel Tamti Chatio
Samuel Oladokun
- Navrongo Health Research Centre (GH)
as printed: Samuel Tomilola Oladokun
Enyonam Duah
- Navrongo Health Research Centre (GH)
Patrick Ansah
- Navrongo Health Research Centre (GH)
Abraham Oduro
- Ghana Health Service (GH)
Marieke Hollestelle
Miriam SturkenboomSenior author

Fields

Assignment is probabilistic — a work belongs to several fields in proportions.

Vaccine Coverage and Hesitancylevel 3 · 0.45
Pharmacovigilance and Adverse Drug Reactionslevel 3 · 0.45
Pharmaceutical Quality and Counterfeitinglevel 3 · 0.01

Sources

Several sources describing one work is the point — it means the record rests on more than one authority.

openalexseen September 5, 2026
2025 · BMJ Public Health · 4 citations
https://openalex.org/W4407956191

Barriers and strategies to improve vaccine adverse events reporting: views from health workers and managers in Northern Ghana · Sankore