Japan Medical Association

511 papers and 7.5k indexed citations

About

In recent decades, authors affiliated with Japan Medical Association have published 511 papers, which have received a total of 7.5k indexed citations. Scholars at this organization have produced 90 papers in Epidemiology, 55 papers in Cardiology and Cardiovascular Medicine and 54 papers in Surgery on the topics of Respiratory viral infections research (52 papers), Influenza Virus Research Studies (52 papers) and Cardiac electrophysiology and arrhythmias (18 papers). Their work is cited by papers focused on Epidemiology (1.6k citations), Molecular Biology (1.1k citations) and Cardiology and Cardiovascular Medicine (1.0k citations). Authors at Japan Medical Association collaborate with scholars in Japan, United States and United Kingdom and have published in prestigious journals including Nature, New England Journal of Medicine and JAMA. Some of Japan Medical Association's most productive authors include Kumiko Ninomiya, Shizuko Yamaguchi, Hideyuki Ikematsu, Naoki Kawai, Masami Ishii, Norio Iwaki, Koichi Yoshimura, Seizaburo Kashiwagi, Hideki Watanabe and Nobuo Hirotsu.

In The Last Decade

Japan Medical Association

449 papers receiving 7.3k citations

Fields of papers published by authors at Japan Medical Association

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers affiliated with Japan Medical Association at the time of their publication. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers affiliated with Japan Medical Association at the time of their publication.

Countries citing scholars working at Japan Medical Association

Since Specialization
Citations

This map shows the geographic impact of research produced by authors working at Japan Medical Association. 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 papers produced at Japan Medical Association with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Japan Medical Association 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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2026