Ahmed Helmy
- Hepatology top 1%
- Liver Disease and Transplantation 16
- Hepatitis C virus research 16
- Epidemiology top 5%
- Liver Disease Diagnosis and Treatment 27
- Hepatitis B Virus Studies 7
- Gastroenterology top 10%
- Pharmacology top 10%
- Surgery top 10%
- Organ Transplantation Techniques and Outcomes 5
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- Diet, Metabolism, and Disease 3
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- Inflammatory Bowel Disease 3
- Chronic Lymphocytic Leukemia Research 2
- Co-authors
- Peter HayesKhalid Al KahtaniDavid E. NewbyDavid J. WebbRajiv JalanAdrian J. StanleyKeith A.A. FoxFraser Witherow
- Partner nations
- Saudi ArabiaEgyptUnited Kingdom
In The Last Decade
Ahmed Helmy
53 papers receiving 1.1k citations
Peers
Comparison fields: 5 of 87
- Hepatology 587
- Epidemiology 565
- Gastroenterology 48
- Pharmacology 76
- Surgery 361
Countries citing papers authored by Ahmed Helmy
This map shows the geographic impact of Ahmed Helmy'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 Ahmed Helmy with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ahmed Helmy more than expected).
Fields of papers citing papers by Ahmed Helmy
This network shows the impact of papers produced by Ahmed Helmy. 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 Ahmed Helmy. The network helps show where Ahmed Helmy may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Ahmed Helmy, 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 | 2025 | 0 | |
| 2 | 2024 | 0 | |
| 3 | 2020 | 52 | |
| 4 | 2019 | 1 | |
| 5 | 2018 | 1 | |
| 6 | 2015 | 7 | |
| 7 | 2013 | 27 | |
| 8 | 2011 | 8 | |
| 9 | 2011 | 18 | |
| 10 | 2010 | 1 | |
| 11 | Extra-intestinal Hodgkin's lymphoma in a Crohn's disease patient on long-term azathioprine and infliximab therapy. | 2010 | 3 |
| 12 | 2010 | 53 | |
| 13 | 2008 | 119 | |
| 14 | 2006 | 1 | |
| 15 | 2006 | 8 | |
| 16 | 2006 | 19 | |
| 17 | 2006 | 8 | |
| 18 | 2006 | 1 | |
| 19 | 2000 | 83 | |
| 20 | 1999 | 54 |
About Ahmed Helmy
Ahmed Helmy is a scholar working on Hepatology, Epidemiology and Gastroenterology, having authored 59 papers that have together received 1.1k indexed citations. Recurring topics across this work include Liver Disease Diagnosis and Treatment (27 papers), Liver Disease and Transplantation (16 papers), Hepatitis C virus research (16 papers), Hepatitis B Virus Studies (7 papers), Organ Transplantation Techniques and Outcomes (5 papers), Diet, Metabolism, and Disease (3 papers), Inflammatory Bowel Disease (3 papers) and Chronic Lymphocytic Leukemia Research (2 papers). The work is most often cited by research in Hepatology (587 citations), Epidemiology (565 citations) and Gastroenterology (48 citations). Ahmed Helmy has collaborated with scholars based in Saudi Arabia, Egypt and United Kingdom. Frequent co-authors include Peter Hayes, Khalid Al Kahtani, David E. Newby, David J. Webb, Rajiv Jalan, Adrian J. Stanley, Keith A.A. Fox, David J. Webb, Fraser Witherow and George Therapondos.
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.