John M. Duggan
- Surgery top 10%
- Pulmonary and Respiratory Medicine top 10%
- Oncology
- Molecular Biology
- Gastroenterology top 5%
- Co-authors
- Anne DugganJohanna WestbrookMelissa YoungKerry InderMagnus HallandGeoffrey BerryR. Louise RushworthAnthony Houghton
- Topics
- Helicobacter pylori-related gastroenterology studies (9 papers)Eosinophilic Esophagitis (5 papers)Colorectal Cancer Screening and Detection (4 papers)
- Partner nations
- AustraliaUnited StatesBelarus
In The Last Decade
John M. Duggan
28 papers receiving 796 citations
Hit Papers
Peers
Comparison fields: 5 of 115
- Surgery 378
- Pulmonary and Respiratory Medicine 318
- Oncology 178
- Molecular Biology 168
- Gastroenterology 158
Countries citing papers authored by John M. Duggan
This map shows the geographic impact of John M. Duggan'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 M. Duggan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John M. Duggan more than expected).
Fields of papers citing papers by John M. Duggan
This network shows the impact of papers produced by John M. Duggan. 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 M. Duggan. The network helps show where John M. Duggan may publish in the future.
Co-authorship network of co-authors of John M. Duggan
This figure shows the co-authorship network connecting the top 25 collaborators of John M. Duggan. A scholar is included among the top collaborators of John M. Duggan based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with John M. Duggan. John M. Duggan is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | Alcoholic liver disease - assessment and management. | 6 |
| 2 | 28 | |
| 3 | 4 | |
| 4 | 6 | |
| 5 | 11 | |
| 6 | 10 | |
| 7 | 8 | |
| 8 | Gastric cancer epidemiology and risk factorsbreakdown → | 608 |
| 9 | 3 | |
| 10 | 12 | |
| 11 | 9 | |
| 12 | 21 | |
| 13 | 4 | |
| 14 | 1 | |
| 15 | 4 | |
| 16 | 5 | |
| 17 | 3 | |
| 18 | 7 | |
| 19 | 1 | |
| 20 | 5 |
About John M. Duggan
John M. Duggan is a scholar working on Gastroenterology, Family Practice and Biochemistry, having authored 31 papers that have together received 840 indexed citations. Recurring topics across this work include Helicobacter pylori-related gastroenterology studies (9 papers), Eosinophilic Esophagitis (5 papers) and Colorectal Cancer Screening and Detection (4 papers). The work is most often cited by research in Gastroenterology (158 citations), Pulmonary and Respiratory Medicine (318 citations) and Surgery (378 citations). John M. Duggan has collaborated with scholars based in Australia, United States and Belarus. Frequent co-authors include Anne Duggan, Johanna Westbrook, Melissa Young, Kerry Inder, Magnus Halland, Geoffrey Berry, R. Louise Rushworth, Anthony Houghton, L. Joseph Melton and Alan R. Zinsmeister. Their work appears in journals such as Journal of Clinical Epidemiology, Gastrointestinal Endoscopy and Digestive Diseases and Sciences.
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.