Douglas M. Chalmers

10 total papers · 1.1k total citations
8 papers, 902 citations indexed

About

Douglas M. Chalmers is a scholar working on Surgery, Gastroenterology and Epidemiology. According to data from OpenAlex, Douglas M. Chalmers has authored 8 papers receiving a total of 902 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Surgery, 4 papers in Gastroenterology and 2 papers in Epidemiology. Recurrent topics in Douglas M. Chalmers's work include Helicobacter pylori-related gastroenterology studies (6 papers), Gastroesophageal reflux and treatments (4 papers) and Eosinophilic Esophagitis (2 papers). Douglas M. Chalmers is often cited by papers focused on Helicobacter pylori-related gastroenterology studies (6 papers), Gastroesophageal reflux and treatments (4 papers) and Eosinophilic Esophagitis (2 papers). Douglas M. Chalmers collaborates with scholars based in United Kingdom, Germany and Canada. Douglas M. Chalmers's co-authors include Filip Baert, Karel Geboes, Paul Rutgeerts, Sander van Deventer, T Schaible, Geert D’Haens, Anthony Axon, Nic P. Mapstone, Michael F. Dixon and Kay White and has published in prestigious journals such as Gastroenterology, British Journal Of Nutrition and Carcinogenesis.

In The Last Decade

Douglas M. Chalmers

8 papers receiving 861 citations

Hit Papers

normalize citations (0→100%) normalize lifespan (0→100%) sort by overperformance

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation benchmark for papers published in the same subfield and year, or reaches the top citation threshold in at least one of its specific research topics.

Endoscopic and histological healing with infliximab anti–tumor necrosis factor antibodies in Crohn's disease: A European multicenter trial

1999 586 citations Geert D’Haens, Sander van Deventer et al. Gastroenterology profile →

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author						Papers	Cites
Douglas M. Chalmers	483	394	384	157	136	8	902
Laimas Jonaitis	413 0.9×	380 1.0×	374 1.0×	180 1.1×	173 1.3×	20	958
P. RUTGEERTS	472 1.0×	253 0.6×	363 0.9×	118 0.8×	135 1.0×	15	758
Jean Charles Delchier	318 0.7×	303 0.8×	326 0.8×	75 0.5×	202 1.5×	18	788
P. Cazzola	313 0.6×	236 0.6×	217 0.6×	118 0.8×	159 1.2×	16	811
Gust Van Olmen	754 1.6×	394 1.0×	640 1.7×	98 0.6×	101 0.7×	9	892
Alexander C. von Roon	408 0.8×	337 0.9×	313 0.8×	122 0.8×	86 0.6×	15	857
Lorenzo Oliva	528 1.1×	313 0.8×	457 1.2×	142 0.9×	174 1.3×	12	764
Liesbeth Lemmens	552 1.1×	221 0.6×	422 1.1×	68 0.4×	160 1.2×	21	896
Vincenzo Casini–Raggi	224 0.5×	322 0.8×	330 0.9×	60 0.4×	368 2.7×	9	970
P. Vavassori	324 0.7×	274 0.7×	217 0.6×	186 1.2×	344 2.5×	18	947

Countries citing papers authored by Douglas M. Chalmers

Since Specialization

Citations

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

Fields of papers citing papers by Douglas M. Chalmers

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Douglas M. Chalmers. 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 Douglas M. Chalmers. The network helps show where Douglas M. Chalmers may publish in the future.

Co-authorship network of co-authors of Douglas M. Chalmers

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

All Works

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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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