John Hamlin
Impact in
- Gastroenterology top 5%
- Gastrointestinal motility and disorders
- Genetics top 10%
- Inflammatory Bowel Disease
Papers in
-
- Microscopic Colitis 8
- Autoimmune and Inflammatory Disorders 2
- Genetics 8
- Inflammatory Bowel Disease 8
- Co-authors
- Alexander C. Ford (5 shared papers)David J. Gracie (2 shared papers)Michael Sprakes (2 shared papers)Saqib Mumtaz (1 shared paper)Christopher J.M. Williams (1 shared paper)Hassan Bholah (1 shared paper)Ruchit Sood (1 shared paper)Mark A. Hull (2 shared papers)
- Journals
- The American Journal of Gastroenterology (2 papers)Journal of Crohn s and Colitis (2 papers)BMJ Open (1 paper)Gastrointestinal Endoscopy (1 paper)Annals of the Rheumatic Diseases (1 paper)
- Partner nations
- United KingdomUnited StatesCanada
In The Last Decade
John Hamlin
11 papers receiving 429 citations
Peers
Comparison fields: 5 of 52
- Gastroenterology 105
- Genetics 305
- Epidemiology 254
- Immunology 84
- Rheumatology 40
Countries citing papers authored by John Hamlin
This map shows the geographic impact of John Hamlin'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 John Hamlin with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John Hamlin more than expected).
Fields of papers citing papers by John Hamlin
This network shows the impact of papers produced by John Hamlin. 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 John Hamlin. The network helps show where John Hamlin may publish in the future.
Co-authors
The 25 scholars most cited alongside John Hamlin, 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 | 121 | |
| 2 | 2011 | 111 | |
| 3 | 2018 | 57 | |
| 4 | 2018 | 40 | |
| 5 | 2016 | 28 | |
| 6 | 2016 | 27 | |
| 7 | 2015 | 27 | |
| 8 | 2010 | 12 | |
| 9 | 2022 | 5 | |
| 10 | 2019 | 3 | |
| 11 | 2009 | 1 |
About John Hamlin
John Hamlin is a scholar working on Epidemiology, Genetics, Surgery, Oncology and Rheumatology, having authored 11 papers that have together received 432 indexed citations. Recurring topics across this work include Inflammatory Bowel Disease (8 papers), Microscopic Colitis (8 papers), Gastrointestinal motility and disorders (2 papers), Autoimmune and Inflammatory Disorders (2 papers), Spondyloarthritis Studies and Treatments (2 papers), Colorectal Cancer Treatments and Studies (1 paper), Pancreatitis Pathology and Treatment (1 paper) and Rheumatoid Arthritis Research and Therapies (1 paper). The work is most often cited by research in Gastroenterology (105 citations), Genetics (305 citations), Epidemiology (254 citations), Immunology (84 citations) and Rheumatology (40 citations). John Hamlin has collaborated with scholars based in United Kingdom, United States and Canada. Frequent co-authors include Alexander C. Ford, David J. Gracie, Michael Sprakes, Saqib Mumtaz, Christopher J.M. Williams, Hassan Bholah, Ruchit Sood, Mark A. Hull, Anthony O’Connor and Maria Marples. Their work appears in journals such as The American Journal of Gastroenterology, Journal of Crohn s and Colitis, BMJ Open, Gastrointestinal Endoscopy and Annals of the Rheumatic Diseases.
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.