Jean Spénard

45 papers and 929 indexed citations i.

About

Jean Spénard is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Epidemiology. According to data from OpenAlex, Jean Spénard has authored 45 papers receiving a total of 929 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Surgery, 9 papers in Pulmonary and Respiratory Medicine and 8 papers in Epidemiology. Recurrent topics in Jean Spénard’s work include Helicobacter pylori-related gastroenterology studies (11 papers), Gastroesophageal reflux and treatments (7 papers) and Liver Disease Diagnosis and Treatment (6 papers). Jean Spénard is often cited by papers focused on Helicobacter pylori-related gastroenterology studies (11 papers), Gastroesophageal reflux and treatments (7 papers) and Liver Disease Diagnosis and Treatment (6 papers). Jean Spénard collaborates with scholars based in Canada, France and United States. Jean Spénard's co-authors include Richard H. Hunt, Michael S. Osato, Loren Laine, Hala El‐Zimaity, Bich Nguyen, Victor de Lédinghen, Claire Wartelle‐Bladou, Philippe Mathurin, Christophe Renou and Vlad Ratziu and has published in prestigious journals such as Gastroenterology, Journal of Allergy and Clinical Immunology and Journal of Hepatology.

In The Last Decade

Co-authorship network of co-authors of Jean Spénard i

Fields of papers citing papers by Jean Spénard

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Jean Spénard

Since Specialization
Citations

This map shows the geographic impact of Jean Spénard'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 Jean Spénard with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Jean Spénard 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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2025