Barry J O'Connor

521 total citations
10 papers, 402 citations indexed

About

Barry J O'Connor is a scholar working on Surgery, Pharmacology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Barry J O'Connor has authored 10 papers receiving a total of 402 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Surgery, 3 papers in Pharmacology and 2 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Barry J O'Connor's work include Gastroesophageal reflux and treatments (2 papers), Eosinophilic Esophagitis (2 papers) and Yersinia bacterium, plague, ectoparasites research (2 papers). Barry J O'Connor is often cited by papers focused on Gastroesophageal reflux and treatments (2 papers), Eosinophilic Esophagitis (2 papers) and Yersinia bacterium, plague, ectoparasites research (2 papers). Barry J O'Connor collaborates with scholars based in United States, Ireland and United Kingdom. Barry J O'Connor's co-authors include Joel E. Richter, Gary W. Falk, Thomas F. Imperiale, Mendel E. Singer, Michael F. Vaezi, Scott R. Brazer, Dawn Provenzale, Andrew Davenport, R. Finn and Timothy J. McDonnell and has published in prestigious journals such as Hepatology, The American Journal of Gastroenterology and QJM.

In The Last Decade

Barry J O'Connor

10 papers receiving 389 citations

Peers

Barry J O'Connor

SURGE

GASTR

PRM

HEPAT

EPIDE

Elisa de Carvalho Brazil

P. D. I. RICHARDSON United Kingdom

F Maluenda Chile

Lara Aguilera Spain

Venkataraman Jayanthi India

Yıldıran Songür Türkiye

Marta Gallach Spain

Hazem Hammad United States

J. J. Nicolaï Netherlands

Yogesh M. Shastri Germany

Elisa de Carvalho Brazil

Barry J O'Connor

216 ×0.7

SURGE

32 ×0.2

GASTR

127 ×0.8

PRM

32 ×0.9

HEPAT

31 ×1.1

EPIDE

Citations per year, relative to Barry J O'Connor Barry J O'Connor (= 1×) peers Elisa de Carvalho

Countries citing papers authored by Barry J O'Connor

Since Specialization

Citations

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

Fields of papers citing papers by Barry J O'Connor

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Barry J O'Connor. 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 Barry J O'Connor. The network helps show where Barry J O'Connor may publish in the future.

Co-authorship network of co-authors of Barry J O'Connor

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

All Works

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10 of 10 papers shown

1.

Cusack, Ruth P., et al.. (2016). Predictors of hepatotoxicity among patients treated with antituberculous medication. QJM. 110(4). hcw160–hcw160. 2 indexed citations

2.

O'Connor, Barry J, et al.. (2013). COPD exacerbations -- a comparison of Irish data with European data from the ERS COPD Audit.. PubMed. 106(9). 268, 270–2. 6 indexed citations

3.

O'Connor, Barry J, Dawn Provenzale, & Scott R. Brazer. (2000). Economic Considerations in The Treatment of Gastroesophageal Reflux Disease: A Review. The American Journal of Gastroenterology. 95(12). 3356–3364. 28 indexed citations

4.

Imperiale, Thomas F., Barry J O'Connor, Michael F. Vaezi, & Joel E. Richter. (2000). A Cost-Minimization Analysis of Alternative Treatment Strategies for Achalasia. The American Journal of Gastroenterology. 95(10). 2737–2745. 40 indexed citations

5.

O'Connor, Barry J, Gary W. Falk, & Joel E. Richter. (1999). The Incidence of Adenocarcinoma and Dysplasia in Barrett's Esophagus: Report on The Cleveland Clinic Barrett's Esophagus Registry. The American Journal of Gastroenterology. 94(8). 2037–2042. 273 indexed citations

6.

O'Connor, Barry J, et al.. (1999). A Continuous Quality Improvement Initiative Reduces Inappropriate Prescribing of Prophylactic Antibiotics for Endoscopic Procedures. The American Journal of Gastroenterology. 94(8). 2115–2121. 4 indexed citations

7.

O'Connor, Barry J, Thomas F. Imperiale, & Mendel E. Singer. (1999). Cost-effectiveness analysis of hepatitis A vaccination strategies for adults. Hepatology. 30(4). 1077–1081. 40 indexed citations

8.

O'Connor, Barry J, et al.. (1998). Should we protect families from patients?. PubMed. 28(3). 18–9; discussion 19. 1 indexed citations

9.

Davenport, Andrew & Barry J O'Connor. (1987). Acute renal failure following Yersiniapseudotuberculosis septicaemia. UCL Discovery (University College London). 2 indexed citations

10.

Davenport, Andrew, Barry J O'Connor, & R. Finn. (1987). Acute renal failure following Yersinia pseudotuberculosis septicaemia. Postgraduate Medical Journal. 63(743). 815–816. 6 indexed citations

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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