Stefan Calder

145 total papers · 1.2k total citations
57 papers, 481 citations indexed

About

Stefan Calder is a scholar working on Gastroenterology, Surgery and Physiology. According to data from OpenAlex, Stefan Calder has authored 57 papers receiving a total of 481 indexed citations (citations by other indexed papers that have themselves been cited), including 42 papers in Gastroenterology, 24 papers in Surgery and 14 papers in Physiology. Recurrent topics in Stefan Calder’s work include Gastrointestinal motility and disorders (41 papers), Gastroesophageal reflux and treatments (15 papers) and Helicobacter pylori-related gastroenterology studies (15 papers). Stefan Calder is often cited by papers focused on Gastrointestinal motility and disorders (41 papers), Gastroesophageal reflux and treatments (15 papers) and Helicobacter pylori-related gastroenterology studies (15 papers). Stefan Calder collaborates with scholars based in New Zealand, United States and Canada. Stefan Calder's co-authors include Peng Du, Greg O’Grady, Armen A. Gharibans, Christopher N. Andrews, Leo K. Cheng, Chris Varghese, Stephen Waite, Gabriel Schamberg, Gregory O’Grady and Jonathan S. T. Woodhead and has published in prestigious journals such as Gastroenterology, American Journal of Clinical Nutrition and Gut.

In The Last Decade

Co-authorship network of co-authors of Stefan Calder

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

Stefan Calder

50 papers receiving 469 citations

Fields of papers citing papers by Stefan Calder

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Stefan Calder

Since Specialization
Citations

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

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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