Author

AFRICAN RESEARCH NEXUS

SHINING A SPOTLIGHT ON AFRICAN RESEARCH

Umar, Ali Bala

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Top Publications

Top Publications Authored or Co-Authored by "Umar, Ali Bala"

Global Retinoblastoma Presentation and Analysis by National Income Level
JAMA Oncology, Volume 6, No. 5, Year 2020, Citations 195
An Assessment of Ovarian Cancer Histotypes Across the African Diaspora
Frontiers in Oncology, Volume 11, Article 732443, Year 2021, Citations 62
The Global Retinoblastoma Outcome Study: a prospective, cluster-based analysis of 4064 patients from 149 countries
The Lancet Global Health, Volume 10, No. 8, Year 2022, Citations 21
Travel burden and clinical presentation of retinoblastoma: Analysis of 1024 patients from 43 African countries and 518 patients from 40 European countries
British Journal of Ophthalmology, Volume 105, No. 10, Year 2021, Citations 19
A pathologic review of ophthalmic tumors in Kano, Northern Nigeria
Nigerian Journal of Basic and Clinical Sciences, Volume 9, No. 1, Year 2012, Citations 10

Institutional Spectrum

Most Recent Affiliations

Institution	Country	Start Year	End Year	Affiliated Years
Aminu Kano Teaching Hospital	Nigeria	2003	2023	21
Bayero University	Nigeria	2007	2023	17
Transatlantic Gynecologic Cancer Research Consortium	Nigeria	2021	2021	1

Disclaimer

All information and calculations provided are based on our current indexed publications and may change as more data is collected.

African Research Nexus

The African Research Nexus is a visionary initiative that seeks to increase the visibility of African Researchers and Institutions. We are a dynamic hub designed to transform the African research landscape and amplify the voices of our continent’s brightest minds.

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