Andreas Stefan
Impact in
- Gastroenterology top 2%
- Gastroesophageal reflux and treatments
- Surgery top 10%
- Esophageal and GI Pathology
- Helicobacter pylori-related gastroenterology studies
- Gastrointestinal disorders and treatments
- Pancreatitis Pathology and Treatment
- Eosinophilic Esophagitis
Papers in
- Co-authors
- Douglas A. Corley (2 shared papers)Douglas A. Howell (13 shared papers)Christopher Lawrence (8 shared papers)Michael M. Kline (1 shared paper)Marco G. Patti (1 shared paper)John M. Wo (1 shared paper)Steven A. Edmundowicz (1 shared paper)Rodney J. Mason (1 shared paper)
- Journals
- Gastrointestinal Endoscopy (10 papers)The American Journal of Gastroenterology (3 papers)Digestive Diseases and Sciences (1 paper)Gastroenterology (1 paper)Cell Transplantation (1 paper)
- Partner nations
- United States
In The Last Decade
Andreas Stefan
14 papers receiving 453 citations
Peers
Comparison fields: 5 of 34
- Gastroenterology 275
- Surgery 434
- Oncology 134
- Pulmonary and Respiratory Medicine 114
- Speech and Hearing 21
Countries citing papers authored by Andreas Stefan
This map shows the geographic impact of Andreas Stefan'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 Andreas Stefan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Andreas Stefan more than expected).
Fields of papers citing papers by Andreas Stefan
This network shows the impact of papers produced by Andreas Stefan. 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 Andreas Stefan. The network helps show where Andreas Stefan may publish in the future.
Co-authors
The 25 scholars most cited alongside Andreas Stefan, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2003 | 210 | |
| 2 | 2007 | 85 | |
| 3 | 1998 | 66 | |
| 4 | 2006 | 32 | |
| 5 | 2006 | 32 | |
| 6 | 2010 | 23 | |
| 7 | 1999 | 10 | |
| 8 | 2006 | 5 | |
| 9 | 2009 | 1 | |
| 10 | 2004 | 1 | |
| 11 | 2011 | 1 | |
| 12 | 2006 | 1 | |
| 13 | 2004 | 1 | |
| 14 | 2009 | 1 | |
| 15 | 2005 | 0 | |
| 16 | 2018 | 0 |
About Andreas Stefan
Andreas Stefan is a scholar working on Surgery, Oncology, Pulmonary and Respiratory Medicine, Gastroenterology and Molecular Biology, having authored 16 papers that have together received 469 indexed citations. Recurring topics across this work include Esophageal and GI Pathology (7 papers), Pancreatic and Hepatic Oncology Research (7 papers), Gallbladder and Bile Duct Disorders (6 papers), Gastrointestinal Tumor Research and Treatment (3 papers), Gastrointestinal disorders and treatments (3 papers), Pancreatitis Pathology and Treatment (2 papers), Gastrointestinal Bleeding Diagnosis and Treatment (2 papers) and Pediatric Hepatobiliary Diseases and Treatments (2 papers). The work is most often cited by research in Gastroenterology (275 citations), Surgery (434 citations), Oncology (134 citations), Pulmonary and Respiratory Medicine (114 citations) and Speech and Hearing (21 citations). Andreas Stefan has collaborated with scholars based in United States. Frequent co-authors include Douglas A. Corley, Douglas A. Howell, Christopher Lawrence, Michael M. Kline, Marco G. Patti, John M. Wo, Steven A. Edmundowicz, Rodney J. Mason, Philip O. Katz and Richard Rothstein. Their work appears in journals such as Gastrointestinal Endoscopy, The American Journal of Gastroenterology, Digestive Diseases and Sciences, Gastroenterology and Cell Transplantation.
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.