Catherine E. Hagen
- Co-authors
- Susan TsaiMohammed AldakkakKathleen K. ChristiansDouglas B. EvansKulwinder S. DuaChad A. BarnesAmitabh SrivastavaBen George
- Topics
- Esophageal Cancer Research and Treatment (12 papers)Gastric Cancer Management and Outcomes (12 papers)Pancreatic and Hepatic Oncology Research (10 papers)
- Partner nations
- United StatesCanadaChina
In The Last Decade
Catherine E. Hagen
55 papers receiving 784 citations
Peers
Comparison fields: 5 of 89
- Oncology 348
- Surgery 271
- Pulmonary and Respiratory Medicine 222
- Epidemiology 123
- Infectious Diseases 112
Countries citing papers authored by Catherine E. Hagen
This map shows the geographic impact of Catherine E. Hagen'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 Catherine E. Hagen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Catherine E. Hagen more than expected).
Fields of papers citing papers by Catherine E. Hagen
This network shows the impact of papers produced by Catherine E. Hagen. 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 Catherine E. Hagen. The network helps show where Catherine E. Hagen may publish in the future.
Co-authorship network of co-authors of Catherine E. Hagen
This figure shows the co-authorship network connecting the top 25 collaborators of Catherine E. Hagen. A scholar is included among the top collaborators of Catherine E. Hagen 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 Catherine E. Hagen. Catherine E. Hagen 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 | 6 | |
| 4 | 2 | |
| 5 | 8 | |
| 6 | 0 | |
| 7 | 3 | |
| 8 | 2 | |
| 9 | 19 | |
| 10 | 63 | |
| 11 | 7 | |
| 12 | 1 | |
| 13 | 0 | |
| 14 | 8 | |
| 15 | 18 | |
| 16 | 46 | |
| 17 | 3 | |
| 18 | 3 | |
| 19 | 4 | |
| 20 | 23 |
About Catherine E. Hagen
Catherine E. Hagen is a scholar working on Gastroenterology, Oncology and Surgery, having authored 64 papers that have together received 797 indexed citations. Recurring topics across this work include Esophageal Cancer Research and Treatment (12 papers), Gastric Cancer Management and Outcomes (12 papers) and Pancreatic and Hepatic Oncology Research (10 papers). The work is most often cited by research in Oncology (348 citations), Gastroenterology (60 citations) and Pulmonary and Respiratory Medicine (222 citations). Catherine E. Hagen has collaborated with scholars based in United States, Canada and China. Frequent co-authors include Susan Tsai, Mohammed Aldakkak, Kathleen K. Christians, Douglas B. Evans, Kulwinder S. Dua, Chad A. Barnes, Amitabh Srivastava, Ben George, Bradley A. Erickson and Paul S. Ritch. Their work appears in journals such as New England Journal of Medicine, Circulation and Journal of Clinical Oncology.
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.