Lars Halvorsen

20 papers and 412 indexed citations i.

About

Lars Halvorsen is a scholar working on Surgery, Gastroenterology and Epidemiology. According to data from OpenAlex, Lars Halvorsen has authored 20 papers receiving a total of 412 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Surgery, 9 papers in Gastroenterology and 6 papers in Epidemiology. Recurrent topics in Lars Halvorsen’s work include Helicobacter pylori-related gastroenterology studies (10 papers), Gastroesophageal reflux and treatments (6 papers) and Gastrointestinal motility and disorders (3 papers). Lars Halvorsen is often cited by papers focused on Helicobacter pylori-related gastroenterology studies (10 papers), Gastroesophageal reflux and treatments (6 papers) and Gastrointestinal motility and disorders (3 papers). Lars Halvorsen collaborates with scholars based in Norway, Sweden and United Kingdom. Lars Halvorsen's co-authors include G. Dotevall, N Hovdenak, Finn Egil Skjeldestad, Hilli Sevelius, A. Walan, E. Kittang, L. Carling, Per Ekström, Peter Unge and Arnold Berstad and has published in prestigious journals such as Alimentary Pharmacology & Therapeutics, Scandinavian Journal of Gastroenterology and The Journal of Clinical Pharmacology.

In The Last Decade

Co-authorship network of co-authors of Lars Halvorsen i

Fields of papers citing papers by Lars Halvorsen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Lars Halvorsen

Since Specialization
Citations

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