Hidetaka Yajima

22 papers and 624 indexed citations i.

About

Hidetaka Yajima is a scholar working on Rheumatology, Surgery and Epidemiology. According to data from OpenAlex, Hidetaka Yajima has authored 22 papers receiving a total of 624 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Rheumatology, 11 papers in Surgery and 11 papers in Epidemiology. Recurrent topics in Hidetaka Yajima’s work include IgG4-Related and Inflammatory Diseases (13 papers), Neuroendocrine Tumor Research Advances (9 papers) and Gastrointestinal disorders and treatments (6 papers). Hidetaka Yajima is often cited by papers focused on IgG4-Related and Inflammatory Diseases (13 papers), Neuroendocrine Tumor Research Advances (9 papers) and Gastrointestinal disorders and treatments (6 papers). Hidetaka Yajima collaborates with scholars based in Japan. Hidetaka Yajima's co-authors include Chisako Suzuki, Tetsuya Tabeya, Keisuke Ishigami, Yasuhisa Shinomura, Yasuyoshi Naishiro, Yui Shimizu, Motohisa Yamamoto, Kohzoh Imai, Hiroki Takahashi and Hiroyuki Yamamoto and has published in prestigious journals such as Annals of the Rheumatic Diseases, Lara D. Veeken and Annals of Hematology.

In The Last Decade

Co-authorship network of co-authors of Hidetaka Yajima i

Fields of papers citing papers by Hidetaka Yajima

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Hidetaka Yajima

Since Specialization
Citations

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