Kei Sawara

36 papers and 460 indexed citations i.

About

Kei Sawara is a scholar working on Hepatology, Epidemiology and Surgery. According to data from OpenAlex, Kei Sawara has authored 36 papers receiving a total of 460 indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Hepatology, 24 papers in Epidemiology and 9 papers in Surgery. Recurrent topics in Kei Sawara’s work include Liver Disease Diagnosis and Treatment (24 papers), Liver Disease and Transplantation (15 papers) and Hepatocellular Carcinoma Treatment and Prognosis (13 papers). Kei Sawara is often cited by papers focused on Liver Disease Diagnosis and Treatment (24 papers), Liver Disease and Transplantation (15 papers) and Hepatocellular Carcinoma Treatment and Prognosis (13 papers). Kei Sawara collaborates with scholars based in Japan and Canada. Kei Sawara's co-authors include Kazuyuki Suzuki, Yasuhiro Takikawa, Akinobu Kato, Hidekatsu Kuroda, Ryujin Endo, Kazuhiro Kasai, Yasuhiro Miyamoto, Takayoshi Oikawa, Yasuhiro Takikawa and Kei Endo and has published in prestigious journals such as Journal of Clinical Oncology, Cancer and World Journal of Gastroenterology.

In The Last Decade

Co-authorship network of co-authors of Kei Sawara i

Fields of papers citing papers by Kei Sawara

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Kei Sawara

Since Specialization
Citations

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