Kouji Shimizu

16 papers and 367 indexed citations i.

About

Kouji Shimizu is a scholar working on Surgery, Oncology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Kouji Shimizu has authored 16 papers receiving a total of 367 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Surgery, 9 papers in Oncology and 6 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Kouji Shimizu’s work include Gastric Cancer Management and Outcomes (6 papers), Colorectal Cancer Treatments and Studies (3 papers) and Pancreatic and Hepatic Oncology Research (3 papers). Kouji Shimizu is often cited by papers focused on Gastric Cancer Management and Outcomes (6 papers), Colorectal Cancer Treatments and Studies (3 papers) and Pancreatic and Hepatic Oncology Research (3 papers). Kouji Shimizu collaborates with scholars based in Japan and United States. Kouji Shimizu's co-authors include Kazuhide Kumagai, Noboru Yokoyama, Takayuki Tanaka, Takayuki Tanaka, Mitsuo Kusano, Tadakazu Shimoda, Yukihiro Nakanishi, Takashi Aikou, K Yamagata and Kaoru Kusama and has published in prestigious journals such as Journal of Surgical Oncology, Journal of Oral Pathology and Medicine and Journal of Cancer Research and Clinical Oncology.

In The Last Decade

Co-authorship network of co-authors of Kouji Shimizu i

Fields of papers citing papers by Kouji Shimizu

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Kouji Shimizu

Since Specialization
Citations

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