Guido Leman

17 papers and 477 indexed citations i.

About

Guido Leman is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Gastroenterology. According to data from OpenAlex, Guido Leman has authored 17 papers receiving a total of 477 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Surgery, 7 papers in Pulmonary and Respiratory Medicine and 2 papers in Gastroenterology. Recurrent topics in Guido Leman’s work include Esophageal and GI Pathology (7 papers), Bariatric Surgery and Outcomes (7 papers) and Gastric Cancer Management and Outcomes (5 papers). Guido Leman is often cited by papers focused on Esophageal and GI Pathology (7 papers), Bariatric Surgery and Outcomes (7 papers) and Gastric Cancer Management and Outcomes (5 papers). Guido Leman collaborates with scholars based in Belgium. Guido Leman's co-authors include Jacqués Himpens, Ramón Vilallonga, Guy-Bernard Cadière, J. Bruyns, Olivier Germay, M. Vertruyen, Simon van de Vrande, Koen Deloose, Dirk Van Compernolle and An Sermon and has published in prestigious journals such as Surgical Endoscopy, Obesity Surgery and Surgery for Obesity and Related Diseases.

In The Last Decade

Co-authorship network of co-authors of Guido Leman i

Fields of papers citing papers by Guido Leman

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Guido Leman

Since Specialization
Citations

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