Hirofumi Kawanaka
- Surgery top 2%
- Hepatology top 0.5%
- Epidemiology top 2%
- Pulmonary and Respiratory Medicine top 5%
- Molecular Biology
- Co-authors
- Yoshihiko MaeharaMorimasa TomikawaAndrzej S. TarnawskiMakoto HashizumeTomohiko AkahoshiRama PaiNao KinjoKen Shirabe
- Topics
- Liver Disease and Transplantation (64 papers)Liver Disease Diagnosis and Treatment (51 papers)Organ Transplantation Techniques and Outcomes (31 papers)
- Cited by
- HepatologyGastroenterologySurgery
- Journals
- Journal of Clinical OncologySHILAP Revista de lepidopterologíaGastroenterology
- Partner nations
- JapanUnited StatesItaly
In The Last Decade
Hirofumi Kawanaka
170 papers receiving 3.0k citations
Peers
Comparison fields: 5 of 107
- Surgery 1.6k
- Hepatology 1.6k
- Epidemiology 1.2k
- Pulmonary and Respiratory Medicine 445
- Molecular Biology 376
Countries citing papers authored by Hirofumi Kawanaka
This map shows the geographic impact of Hirofumi Kawanaka'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 Hirofumi Kawanaka with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hirofumi Kawanaka more than expected).
Fields of papers citing papers by Hirofumi Kawanaka
This network shows the impact of papers produced by Hirofumi Kawanaka. 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 Hirofumi Kawanaka. The network helps show where Hirofumi Kawanaka may publish in the future.
Co-authorship network of co-authors of Hirofumi Kawanaka
This figure shows the co-authorship network connecting the top 25 collaborators of Hirofumi Kawanaka. A scholar is included among the top collaborators of Hirofumi Kawanaka based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Hirofumi Kawanaka. Hirofumi Kawanaka is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 7 | |
| 2 | 0 | |
| 3 | 4 | |
| 4 | 1 | |
| 5 | Validity of Hepatic or Pancreatic Resection for Elderly Patients Aged 85 Years or Older at a Single Community Hospital in Japan. | 5 |
| 6 | Long-term outcome of living-donor liver transplantation for combined hepatocellular-cholangiocarcinoma. | 18 |
| 7 | 40 | |
| 8 | 8 | |
| 9 | 6 | |
| 10 | 5 | |
| 11 | 17 | |
| 12 | 8 | |
| 13 | 1 | |
| 14 | 43 | |
| 15 | 106 | |
| 16 | 89 | |
| 17 | 26 | |
| 18 | 12 | |
| 19 | 23 | |
| 20 | 39 |
About Hirofumi Kawanaka
Hirofumi Kawanaka is a scholar working on Hepatology, Gastroenterology and Surgery, having authored 176 papers that have together received 3.1k indexed citations. Recurring topics across this work include Liver Disease and Transplantation (64 papers), Liver Disease Diagnosis and Treatment (51 papers) and Organ Transplantation Techniques and Outcomes (31 papers). The work is most often cited by research in Hepatology (1.6k citations), Gastroenterology (198 citations) and Surgery (1.6k citations). Hirofumi Kawanaka has collaborated with scholars based in Japan, United States and Italy. Frequent co-authors include Yoshihiko Maehara, Morimasa Tomikawa, Andrzej S. Tarnawski, Makoto Hashizume, Tomohiko Akahoshi, Rama Pai, Nao Kinjo, Ken Shirabe, Tomoharu Yoshizumi and Toru Ikegami. Their work appears in journals such as Journal of Clinical Oncology, SHILAP Revista de lepidopterología and Gastroenterology.
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.