Author

VA Million Veteran Program (MVP)

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Genetic & Genomic Medicine· 1

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Research Focus:fine-mapping· 1 Research Focus:GWAS / association mapping· 1 Assay:GWAS summary statistics· 1 Organism:human· 1 Approach:statistical model· 1

Frequent Co-Authors

Africa-Wits INDEPTH (AWI-Gen)· 1 shared Austin T. HilliardiD· 1 shared Catherine TcheandjieuiD· 1 shared Firdous Abdulwahab· 1 shared Fowzan Sami AlkurayaiD· 1 shared Hasan AlkhairoiD· 1 shared Human Heredity and Health in Africa (H3Africa)· 1 shared Julie Ann LynchiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

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10 top collaborators · 45 mutual co-author links

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1 shared paperGenetic & Genomic Medicine

Africa-Wits INDEPTH (AWI-Gen)

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1 paper

Recent·Most cited

Locus 9p21.3 CAD Risk Across Diverse Populations: LD and Allelic Heterogeneity Explain Variation Across Ancestries and Reduced Replication in Africans

Hasan Alkhairo, Satoshi Koyama, Kruthika Raman Iyer, Austin T. Hilliard, Pik Fang Kho, Shoa L. Clarke, Firdous Abdulwahab, Themistocles L. Assimes, Julie Ann Lynch, Michèle Ramsay, Human Heredity and Health in Africa (H3Africa), Africa-Wits INDEPTH (AWI-Gen), VA Million Veteran Program (MVP), Kyong‐Mi Chang, Philip S. Tsao, , Catherine Tcheandjieu

The paper investigates why the 9p21.3 CAD risk locus fails to replicate in African ancestry cohorts, finding ancestry-specific LD and haplotype diversity explain the lack of association.

medRxiv · Jan 3, 2026 · PreprintGenetic & Genomic Medicine