Frank Olsen

22 papers and 352 indexed citations i.

About

Frank Olsen is a scholar working on Surgery, Oncology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Frank Olsen has authored 22 papers receiving a total of 352 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Surgery, 8 papers in Oncology and 5 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Frank Olsen’s work include Pancreatic and Hepatic Oncology Research (7 papers), Acute Myocardial Infarction Research (3 papers) and Gallbladder and Bile Duct Disorders (3 papers). Frank Olsen is often cited by papers focused on Pancreatic and Hepatic Oncology Research (7 papers), Acute Myocardial Infarction Research (3 papers) and Gallbladder and Bile Duct Disorders (3 papers). Frank Olsen collaborates with scholars based in Norway, United Kingdom and United States. Frank Olsen's co-authors include Kristoffer Lassen, Scott R. Swengel, Ann B. Swengel, Linn Såve Nymo, Kjetil Søreide, Ola Flaaten, Arne Eide, Dyre Kleive, Bjarne K. Jacobsen and Birgit Abelsen and has published in prestigious journals such as BMC Public Health, BMC Medical Research Methodology and BMJ Open.

In The Last Decade

Co-authorship network of co-authors of Frank Olsen i

Fields of papers citing papers by Frank Olsen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Frank Olsen

Since Specialization
Citations

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