Osmar Kenji Yagi

40 papers and 876 indexed citations i.

About

Osmar Kenji Yagi is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Gastroenterology. According to data from OpenAlex, Osmar Kenji Yagi has authored 40 papers receiving a total of 876 indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Pulmonary and Respiratory Medicine, 17 papers in Surgery and 14 papers in Gastroenterology. Recurrent topics in Osmar Kenji Yagi’s work include Gastric Cancer Management and Outcomes (22 papers), Metastasis and carcinoma case studies (15 papers) and Gastrointestinal Tumor Research and Treatment (13 papers). Osmar Kenji Yagi is often cited by papers focused on Gastric Cancer Management and Outcomes (22 papers), Metastasis and carcinoma case studies (15 papers) and Gastrointestinal Tumor Research and Treatment (13 papers). Osmar Kenji Yagi collaborates with scholars based in Brazil, Japan and United States. Osmar Kenji Yagi's co-authors include Yoshimitsu Akiyama, Yasuhito Yuasa, Bruno Zilberstein, Ulysses Ribeiro, Ivan Cecconello, Marcus Fernando Kodama Pertille Ramos, André Roncon Dias, Kiyoshi Saitoh, Takehisa Iwai and Kimiya Takeshita and has published in prestigious journals such as Journal of Clinical Oncology, Gastroenterology and British Journal of Cancer.

In The Last Decade

Co-authorship network of co-authors of Osmar Kenji Yagi i

Fields of papers citing papers by Osmar Kenji Yagi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Osmar Kenji Yagi. 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 Osmar Kenji Yagi. The network helps show where Osmar Kenji Yagi may publish in the future.

Countries citing papers authored by Osmar Kenji Yagi

Since Specialization
Citations

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