Christopher J. LeSar
- Pulmonary and Respiratory Medicine top 5%
- Surgery
- Cardiology and Cardiovascular Medicine top 10%
- Emergency Medical Services top 2%
- Nephrology top 10%
- Co-authors
- George H. MeierF. Noel ParentRichard J. DeMasiRobert G. GayleHollis W. MerrickMary Ruth SmithL. Richard SprouseLuke S. Erdoes
- Topics
- Aortic aneurysm repair treatments (8 papers)Central Venous Catheters and Hemodialysis (5 papers)Vascular anomalies and interventions (5 papers)
- Partner nations
- United States
In The Last Decade
Christopher J. LeSar
20 papers receiving 555 citations
Peers
Comparison fields: 5 of 42
- Pulmonary and Respiratory Medicine 497
- Surgery 248
- Cardiology and Cardiovascular Medicine 169
- Emergency Medical Services 129
- Nephrology 45
Countries citing papers authored by Christopher J. LeSar
This map shows the geographic impact of Christopher J. LeSar'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 Christopher J. LeSar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Christopher J. LeSar more than expected).
Fields of papers citing papers by Christopher J. LeSar
This network shows the impact of papers produced by Christopher J. LeSar. 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 Christopher J. LeSar. The network helps show where Christopher J. LeSar may publish in the future.
Co-authorship network of co-authors of Christopher J. LeSar
This figure shows the co-authorship network connecting the top 25 collaborators of Christopher J. LeSar. A scholar is included among the top collaborators of Christopher J. LeSar 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 Christopher J. LeSar. Christopher J. LeSar is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 3 | |
| 2 | 14 | |
| 3 | 1 | |
| 4 | 77 | |
| 5 | 1 | |
| 6 | 1 | |
| 7 | 2 | |
| 8 | 11 | |
| 9 | 18 | |
| 10 | 18 | |
| 11 | 2 | |
| 12 | 18 | |
| 13 | 2 | |
| 14 | 45 | |
| 15 | 59 | |
| 16 | 61 | |
| 17 | 118 | |
| 18 | 50 | |
| 19 | 16 | |
| 20 | 63 |
About Christopher J. LeSar
Christopher J. LeSar is a scholar working on Emergency Medical Services, Pulmonary and Respiratory Medicine and Internal Medicine, having authored 20 papers that have together received 580 indexed citations. Recurring topics across this work include Aortic aneurysm repair treatments (8 papers), Central Venous Catheters and Hemodialysis (5 papers) and Vascular anomalies and interventions (5 papers). The work is most often cited by research in Emergency Medical Services (129 citations), Pulmonary and Respiratory Medicine (497 citations) and Internal Medicine (39 citations). Christopher J. LeSar has collaborated with scholars based in United States. Frequent co-authors include George H. Meier, F. Noel Parent, Richard J. DeMasi, Robert G. Gayle, Hollis W. Merrick, Mary Ruth Smith, L. Richard Sprouse, Luke S. Erdoes, Roger T. Gregory and Frank M. Parker. Their work appears in journals such as Journal of Vascular Surgery, Journal of the American College of Surgeons and The American Surgeon.
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.