Robert Zeppa
- Hepatology top 1%
- Liver Disease and Transplantation 15
- Surgery top 2%
- Abdominal Trauma and Injuries 10
- Gastroenterology top 5%
- Family Practice top 5%
- Emergency Medicine top 5%
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- Innovations in Medical Education 15
- Medical Education and Admissions 9
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- Diversity and Career in Medicine 14
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- Liver Disease Diagnosis and Treatment 10
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- Dental Education, Practice, Research 7
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- Gallbladder and Bile Duct Disorders 6
- Co-authors
- W. Dean WarrenJohn J. FomonBernard S. LinnDuane G. HutsonJoé U. LeviHiram C. PolkAlan S. LivingstoneNathan A. Womack
- Cited by
- HepatologySurgeryGastroenterology
- Journals
- Annals of Surgery (24 papers)Journal of Surgical Research (8 papers)Academic Medicine (7 papers)
- Partner nations
- United StatesEgyptChina
In The Last Decade
Robert Zeppa
100 papers receiving 1.9k citations
Hit Papers
Peers
Comparison fields: 5 of 128
- Hepatology 802
- Surgery 1.2k
- Gastroenterology 131
- Family Practice 46
- Emergency Medicine 178
Countries citing papers authored by Robert Zeppa
This map shows the geographic impact of Robert Zeppa'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 Robert Zeppa with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Robert Zeppa more than expected).
Fields of papers citing papers by Robert Zeppa
This network shows the impact of papers produced by Robert Zeppa. 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 Robert Zeppa. The network helps show where Robert Zeppa may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Robert Zeppa, 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 | 1994 | 84 | |
| 2 | 1993 | 11 | |
| 3 | 1990 | 14 | |
| 4 | 1990 | 14 | |
| 5 | 1988 | 8 | |
| 6 | 1987 | 12 | |
| 7 | 1987 | 5 | |
| 8 | Ampicillin versus cefamandole in biliary tract surgery. A prospective, randomized clinical and bacteriological study. | 1984 | 7 |
| 9 | 1984 | 133 | |
| 10 | 1982 | 29 | |
| 11 | 1982 | 2 | |
| 12 | 1980 | 11 | |
| 13 | 1978 | 1 | |
| 14 | The manpower projections of the SOSSUS data, including academic manpower. | 1976 | 0 |
| 15 | 1975 | 7 | |
| 16 | 1974 | 3 | |
| 17 | 1966 | 1 | |
| 18 | 1963 | 8 | |
| 19 | 1962 | 5 | |
| 20 | 1961 | 6 |
About Robert Zeppa
Robert Zeppa is a scholar working on Hepatology, Gender Studies and Neuropsychology and Physiological Psychology, having authored 104 papers that have together received 2.3k indexed citations. Recurring topics across this work include Liver Disease and Transplantation (15 papers), Innovations in Medical Education (15 papers), Diversity and Career in Medicine (14 papers), Liver Disease Diagnosis and Treatment (10 papers), Abdominal Trauma and Injuries (10 papers), Medical Education and Admissions (9 papers), Dental Education, Practice, Research (7 papers) and Gallbladder and Bile Duct Disorders (6 papers). The work is most often cited by research in Hepatology (802 citations), Surgery (1.2k citations) and Gastroenterology (131 citations). Robert Zeppa has collaborated with scholars based in United States, Egypt and China. Frequent co-authors include W. Dean Warren, John J. Fomon, Bernard S. Linn, Duane G. Hutson, Joé U. Levi, Hiram C. Polk, Alan S. Livingstone, Nathan A. Womack, Eugene R. Schiff and George L. Irvin. Their work appears in journals such as Annals of Surgery, Journal of Surgical Research, Academic Medicine, The American Journal of Surgery and Gastroenterology.
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.