John Mackenzie
Impact in
- Gastroenterology top 1%
- Gastrointestinal Bleeding Diagnosis and Treatment
- Gastroesophageal reflux and treatments
- Surgery top 5%
- Gastrointestinal disorders and treatments
- Helicobacter pylori-related gastroenterology studies
- Esophageal and GI Pathology
- Esophageal Cancer Research and Treatment
Papers in
- Surgery 17
- Eosinophilic Esophagitis 5
- Gastrointestinal disorders and treatments 4
- Helicobacter pylori-related gastroenterology studies 3
- Esophageal Cancer Research and Treatment 3
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- Gastroesophageal reflux and treatments 7
- Gastrointestinal Bleeding Diagnosis and Treatment 7
- Co-authors
- A. Morris (6 shared papers)Robin Russell (6 shared papers)H A Capell (1 shared paper)Rajan Madhok (1 shared paper)R D Sturrock (1 shared paper)Linda Murray (3 shared papers)Robert C. Stuart (2 shared papers)Margaret McKernan (1 shared paper)
- Journals
- Gut (4 papers)QJM (3 papers)The Lancet (2 papers)Patient Education and Counseling (1 paper)Clinica Chimica Acta (1 paper)
- Partner nations
- United Kingdom
In The Last Decade
John Mackenzie
32 papers receiving 914 citations
Peers
Comparison fields: 5 of 85
- Gastroenterology 352
- Surgery 461
- Pharmacology 143
- Pulmonary and Respiratory Medicine 163
- Hematology 45
Countries citing papers authored by John Mackenzie
This map shows the geographic impact of John Mackenzie'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 Mackenzie with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John Mackenzie more than expected).
Fields of papers citing papers by John Mackenzie
This network shows the impact of papers produced by John Mackenzie. 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 Mackenzie. The network helps show where John Mackenzie may publish in the future.
Co-authors
The 25 scholars most cited alongside John Mackenzie, 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 33 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 1992 | 134 | |
| 2 | 1991 | 122 | |
| 3 | 2008 | 95 | |
| 4 | 1983 | 92 | |
| 5 | 2005 | 62 | |
| 6 | 1985 | 58 | |
| 7 | 1996 | 41 | |
| 8 | 2004 | 39 | |
| 9 | 1994 | 38 | |
| 10 | 1988 | 37 | |
| 11 | 1982 | 33 | |
| 12 | 1996 | 30 | |
| 13 | 1988 | 24 | |
| 14 | 1999 | 18 | |
| 15 | 1988 | 17 | |
| 16 | 1981 | 17 | |
| 17 | 1976 | 14 | |
| 18 | 1975 | 13 | |
| 19 | 1978 | 13 | |
| 20 | 1993 | 12 |
About John Mackenzie
John Mackenzie is a scholar working on Surgery, Gastroenterology, Pulmonary and Respiratory Medicine, Physiology and Nutrition and Dietetics, having authored 33 papers that have together received 976 indexed citations. Recurring topics across this work include Gastroesophageal reflux and treatments (7 papers), Gastrointestinal Bleeding Diagnosis and Treatment (7 papers), Eosinophilic Esophagitis (5 papers), Gastrointestinal disorders and treatments (4 papers), Helicobacter pylori-related gastroenterology studies (3 papers), Esophageal Cancer Research and Treatment (3 papers), Potassium and Related Disorders (3 papers) and Sympathectomy and Hyperhidrosis Treatments (2 papers). The work is most often cited by research in Gastroenterology (352 citations), Surgery (461 citations), Pharmacology (143 citations), Pulmonary and Respiratory Medicine (163 citations) and Hematology (45 citations). John Mackenzie has collaborated with scholars based in United Kingdom. Frequent co-authors include A. Morris, Robin Russell, H A Capell, Rajan Madhok, R D Sturrock, Linda Murray, Robert C. Stuart, Margaret McKernan, James J. Going and Stephen N. Joffe. Their work appears in journals such as Gut, QJM, The Lancet, Patient Education and Counseling and Clinica Chimica Acta.
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.