Ota K
Impact in
- Transplantation top 2%
- Renal Transplantation Outcomes and Treatments
- Hepatology top 2%
- Liver Disease and Transplantation
Papers in
- Surgery 112
- Organ Transplantation Techniques and Outcomes 32
- Helicobacter pylori-related gastroenterology studies 27
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- Gastric Cancer Management and Outcomes 32
- Co-authors
- Kazuhide Higuchi (54 shared papers)Satoshi Teraoka (40 shared papers)Toshihisa Takeuchi (56 shared papers)Hiroshi Shijo (10 shared papers)Yuichi Kojima (48 shared papers)K Kubara (9 shared papers)Hiroshi Kokawa (7 shared papers)Nobuo Akiyoshi (8 shared papers)
- Journals
- Digestion (9 papers)Gastrointestinal Endoscopy (6 papers)Transplant International (6 papers)Journal of Clinical Biochemistry and Nutrition (5 papers)BMC Gastroenterology (5 papers)
- Partner nations
- JapanPakistanUnited States
In The Last Decade
Ota K
278 papers receiving 2.7k citations
Peers
Comparison fields: 5 of 125
- Transplantation 228
- Hepatology 521
- Gastroenterology 358
- Nephrology 182
- Surgery 1.1k
Countries citing papers authored by Ota K
This map shows the geographic impact of Ota K'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 Ota K with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ota K more than expected).
Fields of papers citing papers by Ota K
This network shows the impact of papers produced by Ota K. 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 Ota K. The network helps show where Ota K may publish in the future.
Co-authors
The 25 scholars most cited alongside Ota K, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 304 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 1997 | 265 | |
| 2 | 1988 | 116 | |
| 3 | 1988 | 99 | |
| 4 | 2013 | 79 | |
| 5 | 1994 | 63 | |
| 6 | [A late phase II clinical study of cis-diammine glycolato platinum, 254-S, for head and neck cancers]. | 1992 | 53 |
| 7 | 1995 | 50 | |
| 8 | Phenotyping of proliferating lymphocytes in angioimmunoblastic lymphadenopathy and related lesions by the double immunoenzymatic staining technique. | 1987 | 46 |
| 9 | 1997 | 43 | |
| 10 | 1995 | 43 | |
| 11 | 1987 | 43 | |
| 12 | 2018 | 39 | |
| 13 | 1998 | 38 | |
| 14 | 1992 | 38 | |
| 15 | [A phase II clinical study of cis-diammine glycolato platinum, 254-S, for gastrointestinal cancers. 254-S Gastrointestinal Cancer Study Group]. | 1992 | 38 |
| 16 | 2014 | 36 | |
| 17 | 1991 | 34 | |
| 18 | 2018 | 33 | |
| 19 | 2014 | 33 | |
| 20 | 1999 | 32 |
About Ota K
Ota K is a scholar working on Surgery, Pulmonary and Respiratory Medicine, Oncology, Transplantation and Gastroenterology, having authored 304 papers that have together received 2.8k indexed citations. Recurring topics across this work include Renal Transplantation Outcomes and Treatments (33 papers), Gastric Cancer Management and Outcomes (32 papers), Organ Transplantation Techniques and Outcomes (32 papers), Helicobacter pylori-related gastroenterology studies (27 papers), Gastroesophageal reflux and treatments (21 papers), Cancer Treatment and Pharmacology (20 papers), Organ Donation and Transplantation (20 papers) and Liver Disease and Transplantation (16 papers). The work is most often cited by research in Transplantation (228 citations), Hepatology (521 citations), Gastroenterology (358 citations), Nephrology (182 citations) and Surgery (1.1k citations). Ota K has collaborated with scholars based in Japan, Pakistan and United States. Frequent co-authors include Kazuhide Higuchi, Satoshi Teraoka, Toshihisa Takeuchi, Hiroshi Shijo, Yuichi Kojima, K Kubara, Hiroshi Kokawa, Nobuo Akiyoshi, Satoshi Harada and Makoto Okumura. Their work appears in journals such as Digestion, Gastrointestinal Endoscopy, Transplant International, Journal of Clinical Biochemistry and Nutrition and BMC 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.