John Clark
Impact in
- Gastroenterology top 10%
- Gastroesophageal reflux and treatments
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- Orthopedic Surgery and Rehabilitation
- Esophageal and GI Pathology
- Colorectal and Anal Carcinomas
- Nerve Injury and Rehabilitation
Papers in
- Surgery 14
- Orthopedic Surgery and Rehabilitation 3
- Orthopedic Infections and Treatments 2
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- Gastroesophageal reflux and treatments 4
- Co-authors
- Hugh Garland (3 shared papers)F. John Gennari (1 shared paper)W. S. Craig (4 shared papers)A. R. Moossa (3 shared papers)Nicholas J. Petrelli (1 shared paper)Lemuel Herrera (1 shared paper)Arnold Mittelman (1 shared paper)David B. Skinner (3 shared papers)
- Journals
- BJOG An International Journal of Obstetrics & Gynaecology (2 papers)Cancer (2 papers)Obstetrical & Gynecological Survey (1 paper)Bioorganic & Medicinal Chemistry Letters (1 paper)World Journal of Surgery (1 paper)
- Partner nations
- United KingdomUnited StatesItaly
In The Last Decade
John Clark
30 papers receiving 383 citations
Peers
Comparison fields: 5 of 80
- Gastroenterology 29
- Surgery 217
- Radiology, Nuclear Medicine and Imaging 93
- Medical Terminology 1
- Speech and Hearing 20
Countries citing papers authored by John Clark
This map shows the geographic impact of John Clark'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 Clark with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John Clark more than expected).
Fields of papers citing papers by John Clark
This network shows the impact of papers produced by John Clark. 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 Clark. The network helps show where John Clark may publish in the future.
Co-authors
The 25 scholars most cited alongside John Clark, 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 30 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 1986 | 51 | |
| 2 | 1976 | 50 | |
| 3 | 1995 | 50 | |
| 4 | 1964 | 46 | |
| 5 | 1957 | 45 | |
| 6 | Encephalopathy due to severe hyponatremia in an ultramarathon runner. | 1993 | 34 |
| 7 | 1983 | 30 | |
| 8 | 1958 | 23 | |
| 9 | Medical Chief Executives in the NHS: Facilitators and Barriers to Their Career Progress | 2010 | 14 |
| 10 | 2020 | 13 | |
| 11 | 1976 | 12 | |
| 12 | 1963 | 11 | |
| 13 | 1980 | 11 | |
| 14 | 1954 | 9 | |
| 15 | 1962 | 6 | |
| 16 | 2001 | 6 | |
| 17 | 1999 | 4 | |
| 18 | 1954 | 3 | |
| 19 | 1956 | 3 | |
| 20 | 1984 | 3 |
About John Clark
John Clark is a scholar working on Surgery, Gastroenterology, Neurology, Cardiology and Cardiovascular Medicine and Rehabilitation, having authored 30 papers that have together received 438 indexed citations. Recurring topics across this work include Gastroesophageal reflux and treatments (4 papers), Orthopedic Surgery and Rehabilitation (3 papers), Musculoskeletal Disorders and Rehabilitation (3 papers), Electrolyte and hormonal disorders (2 papers), Orthopedic Infections and Treatments (2 papers), Bone fractures and treatments (2 papers), Botulinum Toxin and Related Neurological Disorders (2 papers) and History of Medical Practice (2 papers). The work is most often cited by research in Gastroenterology (29 citations), Surgery (217 citations), Radiology, Nuclear Medicine and Imaging (93 citations), Medical Terminology (1 citation) and Speech and Hearing (20 citations). John Clark has collaborated with scholars based in United Kingdom, United States and Italy. Frequent co-authors include Hugh Garland, F. John Gennari, W. S. Craig, A. R. Moossa, Nicholas J. Petrelli, Lemuel Herrera, Arnold Mittelman, David B. Skinner, D. Taverner and John F. Whitney. Their work appears in journals such as BJOG An International Journal of Obstetrics & Gynaecology, Cancer, Obstetrical & Gynecological Survey, Bioorganic & Medicinal Chemistry Letters and World Journal of Surgery.
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.