Chima Onoka

50 papers and 1.0k indexed citations i.

About

Chima Onoka is a scholar working on General Health Professions, Pediatrics, Perinatology and Child Health and Finance. According to data from OpenAlex, Chima Onoka has authored 50 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in General Health Professions, 22 papers in Pediatrics, Perinatology and Child Health and 17 papers in Finance. Recurrent topics in Chima Onoka’s work include Global Maternal and Child Health (22 papers), Financing of Health Care Systems and Universal Coverage (17 papers) and Global Health Care Issues (11 papers). Chima Onoka is often cited by papers focused on Global Maternal and Child Health (22 papers), Financing of Health Care Systems and Universal Coverage (17 papers) and Global Health Care Issues (11 papers). Chima Onoka collaborates with scholars based in Nigeria, United States and United Kingdom. Chima Onoka's co-authors include Obinna Onwujekwe, Benjamin Uzochukwu, Kara Hanson, Benjamin Uzochukwu, Eric Obikeze, Amos Petu, Joses Muthuri Kirigia, Johanna Hanefeld, Nkoli Ezumah and Chijioke Okoli and has published in prestigious journals such as PLoS ONE, Social Science & Medicine and BMJ.

In The Last Decade

Co-authorship network of co-authors of Chima Onoka i

Fields of papers citing papers by Chima Onoka

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Chima Onoka. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Chima Onoka. The network helps show where Chima Onoka may publish in the future.

Countries citing papers authored by Chima Onoka

Since Specialization
Citations

This map shows the geographic impact of Chima Onoka's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Chima Onoka with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Chima Onoka more than expected).

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar’s output or impact.

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2025