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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.

Is health expenditure on immunisation associated with immunisation coverage in sub-Saharan Africa? A multicountry analysis, 2013–2017

2024BMJ OpenJournalOpen access

10.1136/bmjopen-2023-073789 Full text4 citations

Authors

5 authors across 9 institutions in 6 countries.

Israel Oluwaseyidayo IdrisFirst author
- Lagos State Health Service Commission (NG)
Luke O. OumaCorresponding
as printed: Luke Ouma
Janet Tapkigen
Francis I. Ayomoh
- Federal Ministry of Health (NG)
as printed: Francis Ifeanyi Ayomoh
Gabriel AyeniSenior author
- World Health Organization Regional Office for Africa (CG)
- Lagos State Health Service Commission (NG)
as printed: Gabriel Omoniyi Ayeni

Fields

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

Vaccine Coverage and Hesitancylevel 3 · 0.66
Immune responses and vaccinationslevel 3 · 0.28
Bacterial Infections and Vaccineslevel 3 · 0.01

Sources

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

openalexseen September 24, 2026
2024 · BMJ Open · 4 citations
https://openalex.org/W4390831565

Is health expenditure on immunisation associated with immunisation coverage in sub-Saharan Africa? A multicountry analysis, 2013–2017 · Sankore