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.

Reference values of echocardiographic measurements of cardiac structures and function among healthy infants in Enugu, Nigeria: A prospective observational study

2023Nigerian Journal of MedicineJournalOpen access

10.4103/njm.njm_34_23 Full text2 citations

Authors

4 authors across 2 institutions in 1 country.

Chinawa, JosephatFirst authorCorresponding
- University of Nigeria Teaching Hospital (NG)
as printed: JosephatM Chinawa
AwoereT ChinawaCorresponding
- University of Nigeria Teaching Hospital (NG)
BartholomewF Chukwu
- University of Nigeria Teaching Hospital (NG)
EdmundNdudi OssaiSenior author
- Ebonyi State University (NG)

Fields

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

Congenital Heart Disease Studieslevel 3 · 0.98
Cardiovascular Function and Risk Factorslevel 3 · 0.96
Hemodynamic Monitoring and Therapylevel 3 · 0.93

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 Journal of Medicine · 2 citations
https://openalex.org/W4398207579

Reference values of echocardiographic measurements of cardiac structures and function among healthy infants in Enugu, Nigeria: A prospective observational study · Sankore