Roman E. Perri
Impact in
- Hepatology top 2%
- Liver Disease and Transplantation
- Hepatitis C virus research
- Hepatocellular Carcinoma Treatment and Prognosis
- Transplantation top 2%
- Renal Transplantation Outcomes and Treatments
Papers in
- Hepatology 20
- Hepatitis C virus research 11
- Liver Disease and Transplantation 7
- Hepatocellular Carcinoma Treatment and Prognosis 2
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- Renal Transplantation Outcomes and Treatments 7
- Co-authors
- Jayant A. Talwalkar (2 shared papers)Sophoclis P. Alexopoulos (3 shared papers)Patrick S. Kamath (2 shared papers)Heather O’Dell (5 shared papers)Chanjuan Shi (2 shared papers)Douglas Buckner Johnson (1 shared paper)Michael V. Chiorean (1 shared paper)Joel G. Fletcher (1 shared paper)
- Journals
- The Journal of Heart and Lung Transplantation (4 papers)Liver Transplantation (2 papers)Hepatology (2 papers)Journal of Cardiac Failure (1 paper)The American Journal of Surgery (1 paper)
- Partner nations
- United States
In The Last Decade
Roman E. Perri
27 papers receiving 888 citations
Peers
Comparison fields: 5 of 63
- Hepatology 456
- Transplantation 129
- Surgery 317
- Epidemiology 202
- Hematology 59
Countries citing papers authored by Roman E. Perri
This map shows the geographic impact of Roman E. Perri'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 Roman E. Perri with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Roman E. Perri more than expected).
Fields of papers citing papers by Roman E. Perri
This network shows the impact of papers produced by Roman E. Perri. 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 Roman E. Perri. The network helps show where Roman E. Perri may publish in the future.
Co-authors
The 25 scholars most cited alongside Roman E. Perri, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 28 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2018 | 146 | |
| 2 | 2019 | 137 | |
| 3 | 2008 | 117 | |
| 4 | 2019 | 86 | |
| 5 | 2007 | 72 | |
| 6 | 2005 | 59 | |
| 7 | 2003 | 44 | |
| 8 | 2021 | 41 | |
| 9 | 2022 | 28 | |
| 10 | 2005 | 28 | |
| 11 | 2019 | 27 | |
| 12 | 2011 | 26 | |
| 13 | 2009 | 17 | |
| 14 | 2021 | 15 | |
| 15 | 2019 | 15 | |
| 16 | 2020 | 13 | |
| 17 | 2021 | 9 | |
| 18 | 2019 | 6 | |
| 19 | 2021 | 5 | |
| 20 | 2019 | 4 |
About Roman E. Perri
Roman E. Perri is a scholar working on Hepatology, Transplantation, Surgery, Epidemiology and Cardiology and Cardiovascular Medicine, having authored 28 papers that have together received 906 indexed citations. Recurring topics across this work include Hepatitis C virus research (11 papers), Renal Transplantation Outcomes and Treatments (7 papers), Liver Disease and Transplantation (7 papers), Transplantation: Methods and Outcomes (6 papers), Organ Transplantation Techniques and Outcomes (5 papers), Liver Disease Diagnosis and Treatment (5 papers), Hepatocellular Carcinoma Treatment and Prognosis (2 papers) and Pancreatitis Pathology and Treatment (2 papers). The work is most often cited by research in Hepatology (456 citations), Transplantation (129 citations), Surgery (317 citations), Epidemiology (202 citations) and Hematology (59 citations). Roman E. Perri has collaborated with scholars based in United States. Frequent co-authors include Jayant A. Talwalkar, Sophoclis P. Alexopoulos, Patrick S. Kamath, Heather O’Dell, Chanjuan Shi, Douglas Buckner Johnson, Michael V. Chiorean, Joel G. Fletcher, Linda M. Stadheim and Jeff L. Fidler. Their work appears in journals such as The Journal of Heart and Lung Transplantation, Liver Transplantation, Hepatology, Journal of Cardiac Failure and The American Journal 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.