Paul Kortan
- Surgery top 1%
- Pulmonary and Respiratory Medicine top 1%
- Oncology top 5%
- Gastroenterology top 1%
- Hepatology top 10%
- Co-authors
- Gregory HaberWen-Hsiung ChangNorman E. MarconGabor KandelMaria CiroccoMichael J. BourkeGary R. MayGurpal Sandha
- Topics
- Esophageal and GI Pathology (29 papers)Gallbladder and Bile Duct Disorders (27 papers)Pediatric Hepatobiliary Diseases and Treatments (15 papers)
- Journals
- SHILAP Revista de lepidopterologíaGastroenterologyAnnals of Surgery
- Partner nations
- CanadaUnited StatesSpain
In The Last Decade
Paul Kortan
90 papers receiving 2.1k citations
Peers
Comparison fields: 5 of 74
- Surgery 1.9k
- Pulmonary and Respiratory Medicine 1.5k
- Oncology 536
- Gastroenterology 405
- Hepatology 115
Countries citing papers authored by Paul Kortan
This map shows the geographic impact of Paul Kortan'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 Paul Kortan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Paul Kortan more than expected).
Fields of papers citing papers by Paul Kortan
This network shows the impact of papers produced by Paul Kortan. 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 Paul Kortan. The network helps show where Paul Kortan may publish in the future.
Co-authorship network of co-authors of Paul Kortan
This figure shows the co-authorship network connecting the top 25 collaborators of Paul Kortan. A scholar is included among the top collaborators of Paul Kortan 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 Paul Kortan. Paul Kortan is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 6 | |
| 2 | 3 | |
| 3 | 150 | |
| 4 | 16 | |
| 5 | 18 | |
| 6 | 52 | |
| 7 | 10 | |
| 8 | 1 | |
| 9 | 39 | |
| 10 | 53 | |
| 11 | 29 | |
| 12 | 1 | |
| 13 | 28 | |
| 14 | 1 | |
| 15 | 41 | |
| 16 | 19 | |
| 17 | 46 | |
| 18 | 44 | |
| 19 | 21 | |
| 20 | 11 |
About Paul Kortan
Paul Kortan is a scholar working on Gastroenterology, Surgery and Pulmonary and Respiratory Medicine, having authored 92 papers that have together received 2.3k indexed citations. Recurring topics across this work include Esophageal and GI Pathology (29 papers), Gallbladder and Bile Duct Disorders (27 papers) and Pediatric Hepatobiliary Diseases and Treatments (15 papers). The work is most often cited by research in Gastroenterology (405 citations), Pulmonary and Respiratory Medicine (1.5k citations) and Surgery (1.9k citations). Paul Kortan has collaborated with scholars based in Canada, United States and Spain. Frequent co-authors include Gregory Haber, Wen-Hsiung Chang, Norman E. Marcon, Gabor Kandel, Maria Cirocco, Michael J. Bourke, Gary R. May, Gurpal Sandha, Shou‐jiang Tang and Simon Zanati. Their work appears in journals such as SHILAP Revista de lepidopterología, Gastroenterology and Annals of Surgery.
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.