Robert J. Keehn
- Oncology top 2%
- Colorectal Cancer Treatments and Studies 6
- Colorectal Cancer Surgical Treatments 6
- Lung Cancer Research Studies 4
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- Gastric Cancer Management and Outcomes 9
- Lung Cancer Diagnosis and Treatment 7
- Lung Cancer Treatments and Mutations 7
- Surgery top 5%
- Colorectal and Anal Carcinomas 9
- Gastroenterology top 5%
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- Health and Conflict Studies 5
- Co-authors
- George A. HigginsBernard RoswitEdward W. HumphreyThomas W. ShieldsRichard W. DwightMary J. MatthewsGilbert W. BeebeRobert Spirtas
- Journals
- New England Journal of Medicine (1 paper)JNCI Journal of the National Cancer Institute (1 paper)Cancer (10 papers)
- Partner nations
- United StatesJapanMalaysia
In The Last Decade
Robert J. Keehn
41 papers receiving 2.2k citations
Peers
Comparison fields: 5 of 113
- Oncology 1.3k
- Pulmonary and Respiratory Medicine 1.1k
- Surgery 938
- Gastroenterology 89
- Radiology, Nuclear Medicine and Imaging 241
Countries citing papers authored by Robert J. Keehn
This map shows the geographic impact of Robert J. Keehn'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 Robert J. Keehn with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Robert J. Keehn more than expected).
Fields of papers citing papers by Robert J. Keehn
This network shows the impact of papers produced by Robert J. Keehn. 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 Robert J. Keehn. The network helps show where Robert J. Keehn may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Robert J. Keehn, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 1994 | 6 | |
| 2 | 1993 | 38 | |
| 3 | 1984 | 81 | |
| 4 | 1983 | 100 | |
| 5 | 1983 | 19 | |
| 6 | 1982 | 182 | |
| 7 | 1980 | 27 | |
| 8 | 1978 | 59 | |
| 9 | 1978 | 8 | |
| 10 | 1977 | 34 | |
| 11 | 1976 | 83 | |
| 12 | 1975 | 138 | |
| 13 | 1973 | 55 | |
| 14 | 1972 | 33 | |
| 15 | 1970 | 67 | |
| 16 | 1970 | 16 | |
| 17 | 1969 | 51 | |
| 18 | 1969 | 46 | |
| 19 | 1967 | 64 | |
| 20 | Testicular changes in atomic bomb survivors. | 1966 | 5 |
About Robert J. Keehn
Robert J. Keehn is a scholar working on Gastroenterology, Pulmonary and Respiratory Medicine and Oncology, having authored 41 papers that have together received 2.5k indexed citations. Recurring topics across this work include Colorectal and Anal Carcinomas (9 papers), Gastric Cancer Management and Outcomes (9 papers), Lung Cancer Diagnosis and Treatment (7 papers), Lung Cancer Treatments and Mutations (7 papers), Colorectal Cancer Treatments and Studies (6 papers), Colorectal Cancer Surgical Treatments (6 papers), Health and Conflict Studies (5 papers) and Lung Cancer Research Studies (4 papers). The work is most often cited by research in Oncology (1.3k citations), Pulmonary and Respiratory Medicine (1.1k citations) and Surgery (938 citations). Robert J. Keehn has collaborated with scholars based in United States, Japan and Malaysia. Frequent co-authors include George A. Higgins, Bernard Roswit, Edward W. Humphrey, Thomas W. Shields, Richard W. Dwight, Mary J. Matthews, Gilbert W. Beebe, Robert Spirtas, Alice D. Stark and Leslie Bernstein. Their work appears in journals such as New England Journal of Medicine, JNCI Journal of the National Cancer Institute and Cancer.
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.