John O. Clarke

7.2k citations
176 papers · 4.3k indexed · 1 hit paper · h-index 37
Topics
Gastroesophageal reflux and treatments (85 papers)Eosinophilic Esophagitis (54 papers)Esophageal and GI Pathology (50 papers)
Journals
SHILAP Revista de lepidopterologíaGastroenterologyJournal of the American College of Cardiology

In The Last Decade

John O. Clarke

166 papers receiving 4.2k citations

Hit Papers

2023 ACC Expert Consensus Decision Pathway on Comprehensi...2023202620242025202350100150200

Peers

John O. Clarke
Comparison fields: 5 of 125
  • Gastroenterology 3.0k
  • Surgery 2.7k
  • Speech and Hearing 802
  • Physiology 493
  • Pulmonary and Respiratory Medicine 452
Replace Jukka Ronkainen with:
Jukka Ronkainen Sweden
Italo Vantini Italy
L. Benini Italy
Wolfgang H. Schraut United States
Jean‐Marc Sabaté France
Takeshi Kamiya Japan
Bernard A. Nemchausky United States
Nicola Basso Italy
Edward R. Woodward United States
L. Hultén Sweden
John O. Clarke relative to Jukka Ronkainen Sweden Jukka Ronkainen's profile →
Citations per field
00.5×11.1×
Jukka Ronkainen · 1×
Citations per year

Countries citing papers authored by John O. Clarke

Since Specialization
Citations

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

Fields of papers citing papers by John O. Clarke

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of John O. Clarke

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

All Works

20 of 20 papers shown
#WorkIndexed citations
1 0
2 1
3 0
4 8
5
Proton Pump Inhibitors (PPI)
12
6 87
7 17
8 4
9 47
10 1
11 18
12 1
13 8
14 4
15 14
16 67
17 5
18 33
19 7
20 14

About John O. Clarke

John O. Clarke is a scholar working on Gastroenterology, Speech and Hearing and Surgery, having authored 176 papers that have together received 4.3k indexed citations. Recurring topics across this work include Gastroesophageal reflux and treatments (85 papers), Eosinophilic Esophagitis (54 papers) and Esophageal and GI Pathology (50 papers). The work is most often cited by research in Gastroenterology (3.0k citations), Speech and Hearing (802 citations) and Surgery (2.7k citations). John O. Clarke has collaborated with scholars based in United States, Italy and United Kingdom. Frequent co-authors include John E. Pandolfino, Peter J. Kahrilas, Sudip Kumar Ghosh, Monika A. Kwiatek, John P. Rice, Gerard E. Mullin, Pankaj J. Pasricha, Ellen M. Stein, Anthony N. Kalloo and George Triadafilopoulos. Their work appears in journals such as SHILAP Revista de lepidopterología, Gastroenterology and Journal of the American College of Cardiology.

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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