Toshifumi Doi

58 papers and 738 indexed citations i.

About

Toshifumi Doi is a scholar working on Oncology, Surgery and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Toshifumi Doi has authored 58 papers receiving a total of 738 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Oncology, 19 papers in Surgery and 18 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Toshifumi Doi’s work include Gastric Cancer Management and Outcomes (9 papers), Pancreatic and Hepatic Oncology Research (9 papers) and Helicobacter pylori-related gastroenterology studies (5 papers). Toshifumi Doi is often cited by papers focused on Gastric Cancer Management and Outcomes (9 papers), Pancreatic and Hepatic Oncology Research (9 papers) and Helicobacter pylori-related gastroenterology studies (5 papers). Toshifumi Doi collaborates with scholars based in Japan, United States and China. Toshifumi Doi's co-authors include Hidehiko Endo, Ichinosuke Hyodo, Junichirou Nasu, Yoshito Itoh, Takeshi Ishikawa, Tomohisa Takagi, Yuji Naito, Kazuhiko Uchiyama, Tetsuya Okayama and Hisao Komeda and has published in prestigious journals such as Journal of Clinical Oncology, Cancer Research and Leukemia.

In The Last Decade

Co-authorship network of co-authors of Toshifumi Doi i

Fields of papers citing papers by Toshifumi Doi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Toshifumi Doi

Since Specialization
Citations

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