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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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ORCID — researcher identity
Crossref — publisher confirmation

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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.

R Matthew Chico · Sankore

R Matthew Chico

ORCID, self-asserted

ORCID 0000-0003-1795-7100

This profile carries an ORCID the researcher published on their own record — the strongest evidence available short of a human confirming it.

Publications

15

Citations

294

h-index

10

Computed over the works the graph holds, so it is a floor rather than a career figure.

i10-index

10

Publications

4 works in the graph, newest first.

Emergence and spread of the SARS-CoV-2 omicron (BA.1) variant across Africa: an observational study
2025The Lancet Global HealthJournalOpen access12 citations10.1016/s2214-109x(24)00419-4
Prevalence of Large‐for‐Gestational Age and Macrosomia Among Livebirths in 23 Low‐ and Middle‐Income Countries Between 2000 and 2021: An Individual Participant Data Analysis
2025BJOG An International Journal of Obstetrics & GynaecologyJournalOpen access2 citations10.1111/1471-0528.70044
Vulnerable newborn types: analysis of subnational, population‐based birth cohorts for 541 285 live births in 23 countries, 2000–2021
2023BJOG An International Journal of Obstetrics & GynaecologyJournalOpen access14 citations10.1111/1471-0528.17510
RETRACTED: Gradual emergence followed by exponential spread of the SARS-CoV-2 Omicron variant in Africa
2022ScienceJournalOpen access12 citations10.1126/science.add8737