Naoko Onizuka

26 papers and 398 indexed citations i.

About

Naoko Onizuka is a scholar working on Surgery, Orthopedics and Sports Medicine and Epidemiology. According to data from OpenAlex, Naoko Onizuka has authored 26 papers receiving a total of 398 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Surgery, 6 papers in Orthopedics and Sports Medicine and 5 papers in Epidemiology. Recurrent topics in Naoko Onizuka’s work include Hip and Femur Fractures (8 papers), Glaucoma and retinal disorders (5 papers) and Ocular Surface and Contact Lens (4 papers). Naoko Onizuka is often cited by papers focused on Hip and Femur Fractures (8 papers), Glaucoma and retinal disorders (5 papers) and Ocular Surface and Contact Lens (4 papers). Naoko Onizuka collaborates with scholars based in United States, Japan and Egypt. Naoko Onizuka's co-authors include Hiroshi Asahara, Yoshiaki Ito, Martin Lotz, Masafumi Inui, Toshiaki Kubota, Masafumi Uematsu, Takashi Kitaoka, Hiroyuki Nakahara, Akihiko Hasegawa and Tetsuya Matsukawa and has published in prestigious journals such as Nature Communications, Annals of the Rheumatic Diseases and Osteoporosis International.

In The Last Decade

Co-authorship network of co-authors of Naoko Onizuka i

Fields of papers citing papers by Naoko Onizuka

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Naoko Onizuka. 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 Naoko Onizuka. The network helps show where Naoko Onizuka may publish in the future.

Countries citing papers authored by Naoko Onizuka

Since Specialization
Citations

This map shows the geographic impact of Naoko Onizuka'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 Naoko Onizuka with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Naoko Onizuka 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