Yasuhiko Sugawara

496 papers and 13.6k indexed citations i.

About

Yasuhiko Sugawara is a scholar working on Surgery, Hepatology and Epidemiology. According to data from OpenAlex, Yasuhiko Sugawara has authored 496 papers receiving a total of 13.6k indexed citations (citations by other indexed papers that have themselves been cited), including 335 papers in Surgery, 331 papers in Hepatology and 135 papers in Epidemiology. Recurrent topics in Yasuhiko Sugawara’s work include Organ Transplantation Techniques and Outcomes (239 papers), Liver Disease and Transplantation (226 papers) and Hepatocellular Carcinoma Treatment and Prognosis (110 papers). Yasuhiko Sugawara is often cited by papers focused on Organ Transplantation Techniques and Outcomes (239 papers), Liver Disease and Transplantation (226 papers) and Hepatocellular Carcinoma Treatment and Prognosis (110 papers). Yasuhiko Sugawara collaborates with scholars based in Japan, United States and China. Yasuhiko Sugawara's co-authors include Masatoshi Makuuchi, Norihiro Kokudo, Kiyoshi Hasegawa, Hiroshi Imamura, Junichi Kaneko, Taku Aoki, Keiji Sano, Tadatoshi Takayama, Nobuhisa Akamatsu and Sumihito Tamura and has published in prestigious journals such as The Lancet, Journal of Clinical Oncology and The EMBO Journal.

In The Last Decade

Co-authorship network of co-authors of Yasuhiko Sugawara i

Fields of papers citing papers by Yasuhiko Sugawara

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Yasuhiko Sugawara

Since Specialization
Citations

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