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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.

Factors associated with catastrophic health expenditure in sub-Saharan Africa: A systematic review

2022PLoS ONEJournalOpen access

10.1371/journal.pone.0276266 Full text54 citations

Authors

6 authors across 4 institutions in 3 countries.

Paul EzeFirst authorCorresponding
Lucky Osaheni Lawani
Ujunwa Justina Agu
- Enugu State University of Science and Technology (NG)
Linda Uzo Amara
- Enugu State University of Science and Technology (NG)
Cassandra Anurika Okorie
- Ebonyi State University (NG)
Yubraj AcharyaSenior author

Fields

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

Healthcare Systems and Reformslevel 3 · 0.66
Global Maternal and Child Healthlevel 3 · 0.26
Global Health Care Issueslevel 3 · 0.04

Sources

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

openalexseen September 9, 2026
2022 · PLoS ONE · 54 citations
https://openalex.org/W4306898460

Factors associated with catastrophic health expenditure in sub-Saharan Africa: A systematic review · Sankore