John C. Leonidas
- Surgery top 2%
- Pulmonary and Respiratory Medicine top 5%
- Pediatrics, Perinatology and Child Health top 2%
- Emergency Medicine top 1%
- Radiology, Nuclear Medicine and Imaging top 10%
- Co-authors
- Mary Ann RadkowskiDavid F. MertenRobert T. HallAlan M. SchwartzEugene C. BeattyMark GuelfguatIna BhanRaymond A. Amoury
- Topics
- Congenital Diaphragmatic Hernia Studies (16 papers)Intestinal Malrotation and Obstruction Disorders (13 papers)Gastrointestinal disorders and treatments (9 papers)
- Journals
- The LancetJAMAPEDIATRICS
- Partner nations
- United StatesGreece
In The Last Decade
John C. Leonidas
105 papers receiving 2.0k citations
Peers
Comparison fields: 5 of 94
- Surgery 1.2k
- Pulmonary and Respiratory Medicine 558
- Pediatrics, Perinatology and Child Health 462
- Emergency Medicine 422
- Radiology, Nuclear Medicine and Imaging 220
Countries citing papers authored by John C. Leonidas
This map shows the geographic impact of John C. Leonidas'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 John C. Leonidas with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John C. Leonidas more than expected).
Fields of papers citing papers by John C. Leonidas
This network shows the impact of papers produced by John C. Leonidas. 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 John C. Leonidas. The network helps show where John C. Leonidas may publish in the future.
Co-authorship network of co-authors of John C. Leonidas
This figure shows the co-authorship network connecting the top 25 collaborators of John C. Leonidas. A scholar is included among the top collaborators of John C. Leonidas 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 John C. Leonidas. John C. Leonidas is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 51 | |
| 2 | 4 | |
| 3 | 15 | |
| 4 | 7 | |
| 5 | 96 | |
| 6 | 14 | |
| 7 | 19 | |
| 8 | 19 | |
| 9 | 11 | |
| 10 | 18 | |
| 11 | 29 | |
| 12 | 27 | |
| 13 | 32 | |
| 14 | 6 | |
| 15 | 2 | |
| 16 | 3 | |
| 17 | 25 | |
| 18 | 10 | |
| 19 | 25 | |
| 20 | 14 |
About John C. Leonidas
John C. Leonidas is a scholar working on Critical Care and Intensive Care Medicine, Surgery and Pulmonary and Respiratory Medicine, having authored 107 papers that have together received 2.2k indexed citations. Recurring topics across this work include Congenital Diaphragmatic Hernia Studies (16 papers), Intestinal Malrotation and Obstruction Disorders (13 papers) and Gastrointestinal disorders and treatments (9 papers). The work is most often cited by research in Emergency Medicine (422 citations), Surgery (1.2k citations) and Pediatrics, Perinatology and Child Health (462 citations). John C. Leonidas has collaborated with scholars based in United States and Greece. Frequent co-authors include Mary Ann Radkowski, David F. Merten, Robert T. Hall, Alan M. Schwartz, Eugene C. Beatty, Mark Guelfguat, Ina Bhan, Raymond A. Amoury, Walter E. Berdon and Jerrold M. Becker. Their work appears in journals such as The Lancet, JAMA and PEDIATRICS.
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.