A G Johnson
- Surgery top 1%
- Pulmonary and Respiratory Medicine top 2%
- Hepatology top 1%
- Gastroenterology top 0.5%
- Epidemiology top 5%
- Co-authors
- D. R. TrigerS W HoskingTerry McCormackN W ReadAli W. MajeedI A Eyre-BrookM G ReadH Kennedy
- Topics
- Gallbladder and Bile Duct Disorders (38 papers)Gastroesophageal reflux and treatments (19 papers)Helicobacter pylori-related gastroenterology studies (18 papers)
- Cited by
- GastroenterologyHepatologySurgery
- Journals
- The LancetGastroenterologyHepatology
- Partner nations
- United KingdomAustraliaIsrael
In The Last Decade
A G Johnson
109 papers receiving 3.1k citations
Peers
Comparison fields: 5 of 151
- Surgery 2.2k
- Pulmonary and Respiratory Medicine 851
- Hepatology 765
- Gastroenterology 664
- Epidemiology 651
Countries citing papers authored by A G Johnson
This map shows the geographic impact of A G Johnson'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 A G Johnson with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites A G Johnson more than expected).
Fields of papers citing papers by A G Johnson
This network shows the impact of papers produced by A G Johnson. 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 A G Johnson. The network helps show where A G Johnson may publish in the future.
Co-authorship network of co-authors of A G Johnson
This figure shows the co-authorship network connecting the top 25 collaborators of A G Johnson. A scholar is included among the top collaborators of A G Johnson 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 A G Johnson. A G Johnson is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 7 | |
| 2 | 27 | |
| 3 | 7 | |
| 4 | 11 | |
| 5 | Gallstone lithotripsy--the Sheffield experience. | 2 |
| 6 | 11 | |
| 7 | 17 | |
| 8 | 2 | |
| 9 | 151 | |
| 10 | Progress in the treatment of gastrointestinal motility disorders : the role of cisapride : proceedings of a symposium, Frankfurt, 15 November 1986 | 1 |
| 11 | 104 | |
| 12 | 36 | |
| 13 | 18 | |
| 14 | 403 | |
| 15 | Gastric and gastroduodenal motility | 30 |
| 16 | 28 | |
| 17 | 1 | |
| 18 | 46 | |
| 19 | 23 | |
| 20 | 1 |
About A G Johnson
A G Johnson is a scholar working on Gastroenterology, Surgery and Pulmonary and Respiratory Medicine, having authored 112 papers that have together received 3.3k indexed citations. Recurring topics across this work include Gallbladder and Bile Duct Disorders (38 papers), Gastroesophageal reflux and treatments (19 papers) and Helicobacter pylori-related gastroenterology studies (18 papers). The work is most often cited by research in Gastroenterology (664 citations), Hepatology (765 citations) and Surgery (2.2k citations). A G Johnson has collaborated with scholars based in United Kingdom, Australia and Israel. Frequent co-authors include D. R. Triger, S W Hosking, Terry McCormack, N W Read, Ali W. Majeed, I A Eyre-Brook, M G Read, H Kennedy, Joanne L Sims and J R Goepel. Their work appears in journals such as The Lancet, Gastroenterology and Hepatology.
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.