Jun Nishikawa
Impact in
- Gastroenterology top 1%
- Gastrointestinal Tumor Research and Treatment
- Oncology top 2%
- Viral-associated cancers and disorders
Papers in
-
- Gastric Cancer Management and Outcomes 40
- Metastasis and carcinoma case studies 25
- Surgery 59
- Helicobacter pylori-related gastroenterology studies 21
- Gastrointestinal disorders and treatments 17
- Co-authors
- Isao Sakaida (70 shared papers)Kenzo Takada (10 shared papers)Shosuke Imai (2 shared papers)Takeshi Okamoto (51 shared papers)Hironori Yoshiyama (12 shared papers)Hisashi Iizasa (9 shared papers)Shu Kiyotoki (15 shared papers)Hideo Yanai (26 shared papers)
- Journals
- Journal of Gastroenterology and Hepatology (7 papers)Gastrointestinal Endoscopy (7 papers)Endoscopy (5 papers)Scandinavian Journal of Gastroenterology (4 papers)Cancers (3 papers)
- Partner nations
- JapanSwedenUnited States
In The Last Decade
Jun Nishikawa
126 papers receiving 2.2k citations
Peers
Comparison fields: 5 of 110
- Gastroenterology 352
- Oncology 1.1k
- Pathology and Forensic Medicine 375
- Pulmonary and Respiratory Medicine 667
- Surgery 805
Countries citing papers authored by Jun Nishikawa
This map shows the geographic impact of Jun Nishikawa'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 Jun Nishikawa with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Jun Nishikawa more than expected).
Fields of papers citing papers by Jun Nishikawa
This network shows the impact of papers produced by Jun Nishikawa. 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 Jun Nishikawa. The network helps show where Jun Nishikawa may publish in the future.
Co-authors
The 25 scholars most cited alongside Jun Nishikawa, 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 136 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 1998 | 257 | |
| 2 | 2012 | 165 | |
| 3 | 2014 | 128 | |
| 4 | 2008 | 100 | |
| 5 | 2013 | 90 | |
| 6 | 2018 | 78 | |
| 7 | 2010 | 76 | |
| 8 | 2019 | 70 | |
| 9 | 2018 | 67 | |
| 10 | 1999 | 66 | |
| 11 | 1997 | 57 | |
| 12 | 2008 | 55 | |
| 13 | 2007 | 44 | |
| 14 | 2015 | 41 | |
| 15 | 1999 | 40 | |
| 16 | 2004 | 33 | |
| 17 | 2013 | 32 | |
| 18 | 2012 | 31 | |
| 19 | 2012 | 30 | |
| 20 | 2003 | 30 |
About Jun Nishikawa
Jun Nishikawa is a scholar working on Pulmonary and Respiratory Medicine, Surgery, Oncology, Gastroenterology and Epidemiology, having authored 136 papers that have together received 2.3k indexed citations. Recurring topics across this work include Gastric Cancer Management and Outcomes (40 papers), Viral-associated cancers and disorders (31 papers), Metastasis and carcinoma case studies (25 papers), Gastrointestinal Tumor Research and Treatment (21 papers), Helicobacter pylori-related gastroenterology studies (21 papers), Gastrointestinal disorders and treatments (17 papers), Lymphoma Diagnosis and Treatment (12 papers) and Gastrointestinal Bleeding Diagnosis and Treatment (8 papers). The work is most often cited by research in Gastroenterology (352 citations), Oncology (1.1k citations), Pathology and Forensic Medicine (375 citations), Pulmonary and Respiratory Medicine (667 citations) and Surgery (805 citations). Jun Nishikawa has collaborated with scholars based in Japan, Sweden and United States. Frequent co-authors include Isao Sakaida, Kenzo Takada, Shosuke Imai, Takeshi Okamoto, Hironori Yoshiyama, Hisashi Iizasa, Shu Kiyotoki, Hideo Yanai, Mari Saito and Munetaka Nakamura. Their work appears in journals such as Journal of Gastroenterology and Hepatology, Gastrointestinal Endoscopy, Endoscopy, Scandinavian Journal of Gastroenterology and Cancers.
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.