John Sykes

744 total citations
18 papers, 502 citations indexed

About

John Sykes is a scholar working on Surgery, Gastroenterology and Pharmacology. According to data from OpenAlex, John Sykes has authored 18 papers receiving a total of 502 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Surgery, 9 papers in Gastroenterology and 4 papers in Pharmacology. Recurrent topics in John Sykes's work include Gastroesophageal reflux and treatments (8 papers), Helicobacter pylori-related gastroenterology studies (5 papers) and Gastrointestinal motility and disorders (3 papers). John Sykes is often cited by papers focused on Gastroesophageal reflux and treatments (8 papers), Helicobacter pylori-related gastroenterology studies (5 papers) and Gastrointestinal motility and disorders (3 papers). John Sykes collaborates with scholars based in United Kingdom and United States. John Sykes's co-authors include Peter W. Dettmar, Vicki Strugala, Ian G. Jolliffe, Frank Hampson, Michael R. Stillings, Julian McGlashan, J. Doland Nichols, PW Dettmar, Donald R. Mehlisch and Glyn Taylor and has published in prestigious journals such as Gastroenterology, International Journal of Pharmaceutics and Journal of Pharmacy and Pharmacology.

In The Last Decade

John Sykes

18 papers receiving 474 citations

Peers

John Sykes
Comparison fields: 5 of 95
  • Gastroenterology 253
  • Surgery 216
  • Pulmonary and Respiratory Medicine 85
  • Pharmaceutical Science 65
  • Speech and Hearing 50
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Citations per field, relative to John Sykes
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Citations per year, relative to John Sykes
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Countries citing papers authored by John Sykes

Since Specialization
Citations

This map shows the geographic impact of John Sykes'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 Sykes with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John Sykes more than expected).

Fields of papers citing papers by John Sykes

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John Sykes. 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 Sykes. The network helps show where John Sykes may publish in the future.

Co-authorship network of co-authors of John Sykes

This figure shows the co-authorship network connecting the top 25 collaborators of John Sykes. A scholar is included among the top collaborators of John Sykes 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 Sykes. John Sykes is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

18 of 18 papers shown
# Work Indexed citations
1 2
2 28
3 5
4 48
5 1
6 93
7 11
8 28
9 86
10 20
11 8
12
An open-label, multicentre study to assess the safety and efficacy of a novel reflux suppressant (Gaviscon Advance) in the treatment of heartburn during pregnancy.
24
13 20
14 3
15 44
16 14
17 63
18 4

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.

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