Hiroaki Yamagami

42 papers and 653 indexed citations i.

About

Hiroaki Yamagami is a scholar working on Hepatology, Epidemiology and Surgery. According to data from OpenAlex, Hiroaki Yamagami has authored 42 papers receiving a total of 653 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Hepatology, 17 papers in Epidemiology and 9 papers in Surgery. Recurrent topics in Hiroaki Yamagami’s work include Hepatitis C virus research (15 papers), Liver Disease Diagnosis and Treatment (14 papers) and Hepatitis B Virus Studies (11 papers). Hiroaki Yamagami is often cited by papers focused on Hepatitis C virus research (15 papers), Liver Disease Diagnosis and Treatment (14 papers) and Hepatitis B Virus Studies (11 papers). Hiroaki Yamagami collaborates with scholars based in Japan, United States and China. Hiroaki Yamagami's co-authors include Mitsuhiko Moriyama, Kazushige Nirei, Hitomi Nakamura, Naohide Tanaka, Shunichi Matsuoka, Hiroshi Matsumura, Masahiro Ogawa, Yasuo Arakawa, Yasuyuki Arakawa and Naoki Matsumoto and has published in prestigious journals such as Gut, World Journal of Gastroenterology and Digestive Diseases and Sciences.

In The Last Decade

Co-authorship network of co-authors of Hiroaki Yamagami i

Fields of papers citing papers by Hiroaki Yamagami

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Hiroaki Yamagami

Since Specialization
Citations

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