Jan Freeman
- Hepatology top 2%
- Liver Disease and Transplantation 18
- Gastroenterology top 5%
- Epidemiology top 10%
- Liver Disease Diagnosis and Treatment 10
- Neuroendocrine Tumor Research Advances 2
- Surgery top 10%
- Esophageal and GI Pathology 5
- Organ Transplantation Techniques and Outcomes 5
- Gastrointestinal disorders and treatments 2
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- Electrolyte and hormonal disorders 4
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- Colorectal Cancer Screening and Detection 3
- Co-authors
- C O RecordI CobdenA H LishmanChristopher O. RecordG. K. T. HolmesAndrew AustinI W FellowsJ R Barton
- Journals
- Gastrointestinal Endoscopy (4 papers)Alimentary Pharmacology & Therapeutics (2 papers)Gut (2 papers)
- Partner nations
- United KingdomItaly
In The Last Decade
Jan Freeman
34 papers receiving 829 citations
Peers
Comparison fields: 5 of 76
- Hepatology 374
- Gastroenterology 74
- Epidemiology 371
- Surgery 455
- Pulmonary and Respiratory Medicine 205
Countries citing papers authored by Jan Freeman
This map shows the geographic impact of Jan Freeman'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 Jan Freeman with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Jan Freeman more than expected).
Fields of papers citing papers by Jan Freeman
This network shows the impact of papers produced by Jan Freeman. 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 Jan Freeman. The network helps show where Jan Freeman may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Jan Freeman, 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 | 2016 | 0 | |
| 2 | 2009 | 3 | |
| 3 | Tissue advanced glycation endproducts in two populations associated with increased oxidative stress: Normal in cirrhosis but elevated in haemodialysis patients | 2009 | 1 |
| 4 | 2009 | 1 | |
| 5 | 2008 | 6 | |
| 6 | 2007 | 25 | |
| 7 | 2007 | 68 | |
| 8 | 2003 | 26 | |
| 9 | 2002 | 25 | |
| 10 | 2001 | 30 | |
| 11 | 1998 | 5 | |
| 12 | 1996 | 19 | |
| 13 | 1996 | 28 | |
| 14 | 1995 | 19 | |
| 15 | 1989 | 84 | |
| 16 | 1988 | 3 | |
| 17 | 1988 | 57 | |
| 18 | 1986 | 12 | |
| 19 | 1985 | 65 | |
| 20 | 1984 | 8 |
About Jan Freeman
Jan Freeman is a scholar working on Hepatology, Epidemiology, Pharmacology, Surgery and Management of Technology and Innovation, having authored 36 papers that have together received 872 indexed citations. Recurring topics across this work include Liver Disease and Transplantation (18 papers), Liver Disease Diagnosis and Treatment (10 papers), Esophageal and GI Pathology (5 papers), Organ Transplantation Techniques and Outcomes (5 papers), Electrolyte and hormonal disorders (4 papers), Colorectal Cancer Screening and Detection (3 papers), Neuroendocrine Tumor Research Advances (2 papers) and Gastrointestinal disorders and treatments (2 papers). The work is most often cited by research in Hepatology (374 citations), Gastroenterology (74 citations), Epidemiology (371 citations), Surgery (455 citations) and Pulmonary and Respiratory Medicine (205 citations). Jan Freeman has collaborated with scholars based in United Kingdom and Italy. Frequent co-authors include C O Record, I Cobden, A H Lishman, Christopher O. Record, G. K. T. Holmes, Andrew Austin, I W Fellows, J R Barton, David C. Lindsay and K Matthewson. Their work appears in journals such as Gastrointestinal Endoscopy, Alimentary Pharmacology & Therapeutics, Gut, Journal of Hepatology and European Journal of Surgical Oncology.
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.