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.

A Comparison of Loupe-Assisted and Non-Loupe-Assisted Subinguinal Varicocelectomy

2023Nigerian Postgraduate Medical JournalJournalOpen access

10.4103/npmj.npmj_39_23 Full text1 citations

Authors

5 authors across 3 institutions in 3 countries.

ChikeJohn OkekeFirst authorCorresponding
- University of Lagos (NG)
as printed: Chike John Okeke
RufusWale Ojewola
- University of Lagos (NG)
as printed: Rufus Wale Ojewola
EmmanuelAjibola Jeje
- University of Lagos (NG)
as printed: Emmanuel Ajibola Jeje
Kehinde Habeeb Tijani
- University of Lagos (NG)
Moses Adebisi OgunjimiSenior author
- University of Lagos (NG)

Fields

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

Sperm and Testicular Functionlevel 3 · 0.93
Male Reproductive Health Studieslevel 3 · 0.04
Reproductive Health and Technologieslevel 3 · 0.01

Sources

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

openalexseen September 9, 2026
2023 · Nigerian Postgraduate Medical Journal · 1 citations
https://openalex.org/W4386229022

A Comparison of Loupe-Assisted and Non-Loupe-Assisted Subinguinal Varicocelectomy · Sankore