Barrett G. Levesque

6.5k total citations
93 papers, 4.0k citations indexed

About

Barrett G. Levesque is a scholar working on Genetics, Epidemiology and Surgery. According to data from OpenAlex, Barrett G. Levesque has authored 93 papers receiving a total of 4.0k indexed citations (citations by other indexed papers that have themselves been cited), including 70 papers in Genetics, 59 papers in Epidemiology and 34 papers in Surgery. Recurrent topics in Barrett G. Levesque's work include Inflammatory Bowel Disease (70 papers), Microscopic Colitis (51 papers) and Eosinophilic Esophagitis (9 papers). Barrett G. Levesque is often cited by papers focused on Inflammatory Bowel Disease (70 papers), Microscopic Colitis (51 papers) and Eosinophilic Esophagitis (9 papers). Barrett G. Levesque collaborates with scholars based in United States, Canada and Netherlands. Barrett G. Levesque's co-authors include William J. Sandborn, Brian G. Feagan, Reena Khanna, Geert D’Haens, Guangyong Zou, Séverine Vermeire, Larry Stitt, Niels Vande Casteele, Guillaume Bouguen and Margaret K. Vandervoort and has published in prestigious journals such as The Lancet, Gastroenterology and Gut.

In The Last Decade

Barrett G. Levesque

91 papers receiving 3.9k citations

Peers

Barrett G. Levesque
K Gecse Netherlands
Henit Yanai Israel
Mariangela Allocca Italy
Vipul Jairath Canada
J F Colombel United States
Jean-Paul Achkar United States
Kim L. Isaacs United States
Eugeni Domènech Spain
Pieter Hindryckx Belgium
Lene Riis Denmark
K Gecse Netherlands
Barrett G. Levesque
Citations per year, relative to Barrett G. Levesque Barrett G. Levesque (= 1×) peers K Gecse

Countries citing papers authored by Barrett G. Levesque

Since Specialization
Citations

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

Fields of papers citing papers by Barrett G. Levesque

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Barrett G. Levesque. 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 Barrett G. Levesque. The network helps show where Barrett G. Levesque may publish in the future.

Co-authorship network of co-authors of Barrett G. Levesque

This figure shows the co-authorship network connecting the top 25 collaborators of Barrett G. Levesque. A scholar is included among the top collaborators of Barrett G. Levesque 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 Barrett G. Levesque. Barrett G. Levesque 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
1.
Nakase, Hiroshi, Silvio Danese, Walter Reinisch, et al.. (2024). Mediators of Filgotinib Treatment Effects in Ulcerative Colitis: Exploring Circulating Biomarkers in the Phase 2b/3 SELECTION Study. Inflammatory Bowel Diseases. 31(4). 1095–1108. 1 indexed citations
2.
Takabayashi, Kaoru, Taku Kobayashi, Katsuyoshi Matsuoka, et al.. (2023). Artificial intelligence quantifying endoscopic severity of ulcerative colitis in gradation scale. Digestive Endoscopy. 36(5). 582–590. 17 indexed citations
3.
Samaan, Mark, Carl A. J. Puylaert, Barrett G. Levesque, et al.. (2017). The development of a magnetic resonance imaging index for fistulising Crohn's disease. Alimentary Pharmacology & Therapeutics. 46(5). 516–528. 54 indexed citations
4.
Khanna, Reena, Guangyong Zou, Larry Stitt, et al.. (2017). Responsiveness of Endoscopic Indices of Disease Activity for Crohn’s Disease. The American Journal of Gastroenterology. 112(10). 1584–1592. 35 indexed citations
5.
Warners, Marijn J., Pieter Hindryckx, Barrett G. Levesque, et al.. (2017). Systematic Review: Disease Activity Indices in Eosinophilic Esophagitis. The American Journal of Gastroenterology. 112(11). 1658–1669. 35 indexed citations
6.
Jairath, Vipul, Barrett G. Levesque, Niels Vande Casteele, et al.. (2016). Evolving Concepts in Phases I and II Drug Development for Crohn’s Disease. Journal of Crohn s and Colitis. 11(2). 246–255. 18 indexed citations
7.
Bettenworth, Dominik, Rocío López, Pieter Hindryckx, Barrett G. Levesque, & Florian Rieder. (2016). Heterogeneity in endoscopic treatment of Crohn’s disease-associated strictures: An international inflammatory bowel disease specialist survey. Journal of Gastroenterology. 51(10). 939–948. 30 indexed citations
8.
Khanna, Reena, Brian Bressler, Barrett G. Levesque, et al.. (2015). Early combined immunosuppression for the management of Crohn's disease (REACT): a cluster randomised controlled trial. The Lancet. 386(10006). 1825–1834. 302 indexed citations
9.
Boland, Brigid S., David L. Boyle, William J. Sandborn, et al.. (2015). Validation of Gene Expression Biomarker Analysis for Biopsy-based Clinical Trials in Crohnʼs Disease. Inflammatory Bowel Diseases. 21(2). 323–330. 6 indexed citations
10.
Dulai, Parambir S., Barrett G. Levesque, Brian G. Feagan, Geert D’Haens, & William J. Sandborn. (2015). Assessment of mucosal healing in inflammatory bowel disease: review. Gastrointestinal Endoscopy. 82(2). 246–255. 70 indexed citations
11.
Casteele, Niels Vande, Reena Khanna, Barrett G. Levesque, et al.. (2014). The relationship between infliximab concentrations, antibodies to infliximab and disease activity in Crohn's disease. Gut. 64(10). 1539–1545. 224 indexed citations
12.
Mosli, Mahmoud, Brian G. Feagan, William J. Sandborn, et al.. (2014). Histologic Evaluation of Ulcerative Colitis. Inflammatory Bowel Diseases. 20(3). 564–575. 80 indexed citations
13.
Papamichael, Konstantinos, Ann Gils, Paul Rutgeerts, et al.. (2014). Role for Therapeutic Drug Monitoring During Induction Therapy with TNF Antagonists in IBD. Inflammatory Bowel Diseases. 21(1). 182–197. 190 indexed citations
14.
Samaan, Mark, Mahmoud Mosli, William J. Sandborn, et al.. (2014). A Systematic Review of the Measurement of Endoscopic Healing in Ulcerative Colitis Clinical Trials. Inflammatory Bowel Diseases. 20(8). 1465–1471. 63 indexed citations
15.
Mojtahed, Amirkaveh, Reena Khanna, William J. Sandborn, et al.. (2014). Assessment of Histologic Disease Activity in Crohnʼs Disease. Inflammatory Bowel Diseases. 20(11). 2092–2103. 41 indexed citations
16.
Levesque, Barrett G., William J. Sandborn, Joannie Ruel, et al.. (2014). Converging Goals of Treatment of Inflammatory Bowel Disease From Clinical Trials and Practice. Gastroenterology. 148(1). 37–51.e1. 156 indexed citations
17.
Bouguen, Guillaume, Barrett G. Levesque, Suresh Pola, Elisabeth Evans, & William J. Sandborn. (2013). Feasibility of Endoscopic Assessment and Treating to Target to Achieve Mucosal Healing in Ulcerative Colitis. Inflammatory Bowel Diseases. 20(2). 231–239. 58 indexed citations
18.
Cipriano, Lauren E., Barrett G. Levesque, Gregory S. Zaric, Edward V. Loftus, & William J. Sandborn. (2011). Cost-Effectiveness of Imaging Strategies to Reduce Radiation-Induced Cancer Risk in Crohnʼs Disease. Inflammatory Bowel Diseases. 18(7). 1240–1248. 43 indexed citations
19.
Sharaf, Ravi, et al.. (2010). Capsule Endoscopy in the Diagnosis of Suspected Small Bowel Involvement with Crohn’s Disease. Digestive Diseases and Sciences. 56(1). 46–48. 1 indexed citations
20.
Levesque, Barrett G., Lauren E. Cipriano, Steven L. Chang, et al.. (2009). Cost Effectiveness of Alternative Imaging Strategies for the Diagnosis of Small-Bowel Crohn's Disease. Clinical Gastroenterology and Hepatology. 8(3). 261–267.e4. 40 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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