Kiyotaka Okawa

44 papers and 279 indexed citations i.

About

Kiyotaka Okawa is a scholar working on Surgery, Epidemiology and Genetics. According to data from OpenAlex, Kiyotaka Okawa has authored 44 papers receiving a total of 279 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Surgery, 13 papers in Epidemiology and 9 papers in Genetics. Recurrent topics in Kiyotaka Okawa’s work include Inflammatory Bowel Disease (9 papers), Management of Mesenteric Ischemia and Aneurysms (3 papers) and Colorectal and Anal Carcinomas (3 papers). Kiyotaka Okawa is often cited by papers focused on Inflammatory Bowel Disease (9 papers), Management of Mesenteric Ischemia and Aneurysms (3 papers) and Colorectal and Anal Carcinomas (3 papers). Kiyotaka Okawa collaborates with scholars based in Japan and United States. Kiyotaka Okawa's co-authors include Nobuhide Oshitani, Atsuo Kitano, Shirô Nakamura, Takayuki Matsumoto, Takeshi Inoue, Hiroko Nebiki, Kenzo Kobayashi, Tetsuya Aoki, Kazuhiro Kobayashi and Hideki Fujii and has published in prestigious journals such as PLoS ONE, The American Journal of Gastroenterology and BMC Public Health.

In The Last Decade

Co-authorship network of co-authors of Kiyotaka Okawa i

Fields of papers citing papers by Kiyotaka Okawa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Kiyotaka Okawa

Since Specialization
Citations

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