Hisashi Nikaidoh

35 papers and 1.0k indexed citations i.

About

Hisashi Nikaidoh is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Epidemiology. According to data from OpenAlex, Hisashi Nikaidoh has authored 35 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Pulmonary and Respiratory Medicine, 20 papers in Surgery and 19 papers in Epidemiology. Recurrent topics in Hisashi Nikaidoh’s work include Congenital Heart Disease Studies (19 papers), Tracheal and airway disorders (7 papers) and Cardiovascular Issues in Pregnancy (7 papers). Hisashi Nikaidoh is often cited by papers focused on Congenital Heart Disease Studies (19 papers), Tracheal and airway disorders (7 papers) and Cardiovascular Issues in Pregnancy (7 papers). Hisashi Nikaidoh collaborates with scholars based in United States. Hisashi Nikaidoh's co-authors include Steven Leonard, Milton H. Paul, Farouk S. Idriss, Brett P. Giroir, Edgar A. Newfeld, Lonnie Roy, Mandel Sher, Claudio Ramaciotti, Laurance Lequier and Thomas Yeh and has published in prestigious journals such as New England Journal of Medicine, Circulation and Journal of the American College of Cardiology.

In The Last Decade

Co-authorship network of co-authors of Hisashi Nikaidoh i

Fields of papers citing papers by Hisashi Nikaidoh

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Hisashi Nikaidoh

Since Specialization
Citations

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