Countries
Institutions
Fields
Rankings
Compare

Search institutions, scholars, countries and publications

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.

Built from

OpenAlex — works, authorships, subject classification
ROR — institutional identity
ORCID — researcher identity
Crossref — publisher confirmation

Browse

Countries
Institutions
Fields
Rankings
What we cover

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.

Improving the quality of HIV rapid testing in Ghana using the dried tube specimen-based proficiency testing program

2022PLoS ONEJournalOpen access

10.1371/journal.pone.0264105 Full text7 citations

Authors

12 authors across 5 institutions in 4 countries.

Bernard NkrumahFirst authorCorresponding
Nnaemeka C. Iriemenam
- Nigeria Centre for Disease Control (NG)
Francis Agyei Frimpong
- Ghana Health Service (GH)
as printed: Francis Frimpong
Mireille B. Kalou
Berenice Botchway
- Ghana Health Service (GH)
Rowland Adukpo
- Ghana Health Service (GH)
Keisha G. Jackson
Pawan Angra
Toni Whistler
Amitabh P. Adhikari
Stephen Ayisi-Addo
- Ghana Health Service (GH)
Michael A. MelchiorSenior author

Fields

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

HIV/AIDS Research and Interventionslevel 3 · 0.62
HIV Research and Treatmentlevel 3 · 0.26
HIV/AIDS drug development and treatmentlevel 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 · 7 citations
https://openalex.org/W4306194483

Improving the quality of HIV rapid testing in Ghana using the dried tube specimen-based proficiency testing program · Sankore