Robert J. Spencer
- Surgery top 5%
- Oncology top 5%
- Pulmonary and Respiratory Medicine top 5%
- Pathology and Forensic Medicine top 5%
- Epidemiology
- Co-authors
- Duane M. IlstrupRobert W. BeartL. Joseph MeltonRoger L. ReadyShu‐Wen JaoHerbert M. ReimanLouis H. WeilandMichael J. O’Connell
- Topics
- Diverticular Disease and Complications (6 papers)Gastric Cancer Management and Outcomes (5 papers)Colorectal Cancer Screening and Detection (4 papers)
- Journals
- CancerGutBrain Research
- Partner nations
- United StatesSwitzerlandUnited Kingdom
In The Last Decade
Robert J. Spencer
34 papers receiving 1.3k citations
Peers
Comparison fields: 5 of 87
- Surgery 880
- Oncology 461
- Pulmonary and Respiratory Medicine 434
- Pathology and Forensic Medicine 329
- Epidemiology 125
Countries citing papers authored by Robert J. Spencer
This map shows the geographic impact of Robert J. Spencer'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. Spencer 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. Spencer more than expected).
Fields of papers citing papers by Robert J. Spencer
This network shows the impact of papers produced by Robert J. Spencer. 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. Spencer. The network helps show where Robert J. Spencer may publish in the future.
Co-authorship network of co-authors of Robert J. Spencer
This figure shows the co-authorship network connecting the top 25 collaborators of Robert J. Spencer. A scholar is included among the top collaborators of Robert J. Spencer 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 Robert J. Spencer. Robert J. Spencer is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 0 | |
| 2 | 0 | |
| 3 | 1 | |
| 4 | 4 | |
| 5 | 19 | |
| 6 | 1 | |
| 7 | 7 | |
| 8 | 17 | |
| 9 | 39 | |
| 10 | 14 | |
| 11 | 13 | |
| 12 | 43 | |
| 13 | 10 | |
| 14 | 25 | |
| 15 | 14 | |
| 16 | 70 | |
| 17 | 7 | |
| 18 | 1 | |
| 19 | 64 | |
| 20 | 3 |
About Robert J. Spencer
Robert J. Spencer is a scholar working on Gastroenterology, Surgery and Anesthesiology and Pain Medicine, having authored 36 papers that have together received 1.4k indexed citations. Recurring topics across this work include Diverticular Disease and Complications (6 papers), Gastric Cancer Management and Outcomes (5 papers) and Colorectal Cancer Screening and Detection (4 papers). The work is most often cited by research in Surgery (880 citations), Pathology and Forensic Medicine (329 citations) and Oncology (461 citations). Robert J. Spencer has collaborated with scholars based in United States, Switzerland and United Kingdom. Frequent co-authors include Duane M. Ilstrup, Robert W. Beart, L. Joseph Melton, Roger L. Ready, Shu‐Wen Jao, Herbert M. Reiman, Louis H. Weiland, Michael J. O’Connell, Charles G. Moertel and Bruce M. Boman. Their work appears in journals such as Cancer, Gut and Brain Research.
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.