Bernard Hamelin

1.1k total citations
15 papers, 816 citations indexed

About

Bernard Hamelin is a scholar working on Surgery, Gastroenterology and Molecular Biology. According to data from OpenAlex, Bernard Hamelin has authored 15 papers receiving a total of 816 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Surgery, 8 papers in Gastroenterology and 3 papers in Molecular Biology. Recurrent topics in Bernard Hamelin's work include Gastroesophageal reflux and treatments (8 papers), Eosinophilic Esophagitis (7 papers) and Helicobacter pylori-related gastroenterology studies (4 papers). Bernard Hamelin is often cited by papers focused on Gastroesophageal reflux and treatments (8 papers), Eosinophilic Esophagitis (7 papers) and Helicobacter pylori-related gastroenterology studies (4 papers). Bernard Hamelin collaborates with scholars based in France, United States and Brazil. Bernard Hamelin's co-authors include Clara Hwang, Joel E. Richter, Peter J. Kahrilas, Paul N. Maton, Victoria Marino, Jeffrey R. Breiter, John F. Johanson, Jeffrey G. Levine, Colleen M. Schmitt and Charles J. Lightdale and has published in prestigious journals such as Gastroenterology, Hepatology and The American Journal of Gastroenterology.

In The Last Decade

Bernard Hamelin

15 papers receiving 778 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Bernard Hamelin France 10 527 514 142 110 87 15 816
Christoph Bichler Austria 16 366 0.7× 135 0.3× 204 1.4× 49 0.4× 50 0.6× 36 696
Soon-Tae Park South Korea 14 175 0.3× 140 0.3× 155 1.1× 33 0.3× 12 0.1× 33 569
Koh Kitagawa Japan 15 172 0.3× 48 0.1× 134 0.9× 183 1.7× 139 1.6× 56 532
Hideyuki Takata Japan 9 131 0.2× 52 0.1× 131 0.9× 44 0.4× 52 0.6× 39 379
R E Sampliner United States 16 898 1.7× 506 1.0× 73 0.5× 65 0.6× 64 0.7× 27 1.1k
E. Mari Italy 11 134 0.3× 156 0.3× 64 0.5× 28 0.3× 14 0.2× 21 572
Frédéric Oberti France 10 249 0.5× 44 0.1× 63 0.4× 305 2.8× 334 3.8× 17 614
Anna Wiechowska–Kozłowska Poland 12 243 0.5× 176 0.3× 78 0.5× 93 0.8× 84 1.0× 30 560
Jun Arimoto Japan 15 304 0.6× 151 0.3× 208 1.5× 73 0.7× 5 0.1× 48 816
Hong-Chuan Zhao China 9 71 0.1× 31 0.1× 118 0.8× 96 0.9× 53 0.6× 14 301

Countries citing papers authored by Bernard Hamelin

Since Specialization
Citations

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

Fields of papers citing papers by Bernard Hamelin

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Bernard Hamelin

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

All Works

15 of 15 papers shown
1.
Kürzinger, Marie‐Laure, et al.. (2019). Comparison of text processing methods in social media–based signal detection. Pharmacoepidemiology and Drug Safety. 28(10). 1309–1317. 13 indexed citations
2.
Lightdale, Charles J., Colleen M. Schmitt, Clara Hwang, & Bernard Hamelin. (2006). A Multicenter, Randomized, Double-Blind, 8-Week Comparative Trial of Low-Dose Esomeprazole (20 mg) and Standard-Dose Omeprazole (20 mg) in Patients with Erosive Esophagitis. Digestive Diseases and Sciences. 51(5). 852–857. 35 indexed citations
3.
Schmitt, Colleen M., Charles J. Lightdale, Clara Hwang, & Bernard Hamelin. (2006). A Multicenter, Randomized, Double-Blind, 8-Week Comparative Trial of Standard Doses of Esomeprazole (40 mg) and Omeprazole (20 mg) for the Treatment of Erosive Esophagitis. Digestive Diseases and Sciences. 51(5). 844–850. 43 indexed citations
4.
5.
Richter, Joel E., Peter J. Kahrilas, John F. Johanson, et al.. (2001). Efficacy and safety of esomeprazole compared with omeprazole in GERD patients with erosive esophagitis: a randomized controlled trial. The American Journal of Gastroenterology. 96(3). 656–665. 309 indexed citations
6.
Vakil, Nimish, Reza Shaker, Clara Hwang, Donald J. D’Amico, & Bernard Hamelin. (2000). Esomeprazole is effective as maintenance therapy in GERD patients with healed erosive esophagitis (EE). Gastroenterology. 118(4). A22–A22. 2 indexed citations
7.
Johnson, David A., Stanley B. Benjamin, James P. Whipple, Donald J. D’Amico, & Bernard Hamelin. (2000). Efficacy and safety of esomeprazole as maintenance therapy in gerd patients with healed erosive esophagitis (EE). Gastroenterology. 118(4). A17–A17. 2 indexed citations
8.
Pandolfino, John E., Peter J. Kahrilas, Kenneth R. DeVault, et al.. (2000). 3510 COMPARISON OF INTER- AND INTRA- OBSERVER CONSISTENCY OF ESOPHAGITIS GRADING BY EXPERT AND TRAINEE ENDOSCOPISTS.. Gastrointestinal Endoscopy. 51(4). AB112–AB112. 1 indexed citations
9.
Richter, Joel E., Peter J. Kahrilas, Clara Hwang, Victoria Marino, & Bernard Hamelin. (2000). Esomeprazole is superior to omeprazole for the healing of erosive esophagitis (EE) in gerd patients. Gastroenterology. 118(4). A20–A20. 7 indexed citations
10.
Crawley, Joseph A., Bernard Hamelin, & Eileen Gallagher. (2000). How satisfied are chronic heartburn sufferers with the results they get from prescription strength heartburn medication?. Gastroenterology. 118(4). A210–A210. 10 indexed citations
11.
Crawley, Joseph A., Bernard Hamelin, & Eileen Gallagher. (2000). Does it matter why heartburn sufferers seek health care?. Gastroenterology. 118(4). A209–A209. 9 indexed citations
12.
Maton, Paul N., et al.. (2000). Safety and efficacy of long-term treatment with esomeprazole in patients with healed erosive esophagitis (EE). Gastroenterology. 118(4). A19–A19. 5 indexed citations
13.
Naccache, Paul H., Bernard Hamelin, Muriel Gaudry, & Sylvain Bourgoin. (1991). Priming of calcium mobilization in human neutrophils by granulocyte-macrophage colony-stimulating factor: Evidence for an involvement of phospholipase D-derived phosphatidic acid. Cellular Signalling. 3(6). 635–644. 20 indexed citations
14.
Poynard, Thierry, Alain Aubert, Y. Lazizi, et al.. (1991). Independent risk factors for hepatocellular carcinoma in french drinkers. Hepatology. 13(5). 896–901. 68 indexed citations
15.
Cariani, Elisabetta, Danielle Seurin, Bernard Hamelin, et al.. (1988). Differential expression of insulin-like growth factor II mRNA in human primary liver cancers, benign liver tumors, and liver cirrhosis.. PubMed. 48(23). 6844–9. 173 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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