Preben Olund Kirkegaard

150 papers and 3.6k indexed citations i.

About

Preben Olund Kirkegaard is a scholar working on Surgery, Hepatology and Oncology. According to data from OpenAlex, Preben Olund Kirkegaard has authored 150 papers receiving a total of 3.6k indexed citations (citations by other indexed papers that have themselves been cited), including 91 papers in Surgery, 37 papers in Hepatology and 28 papers in Oncology. Recurrent topics in Preben Olund Kirkegaard’s work include Organ Transplantation Techniques and Outcomes (33 papers), Liver Disease and Transplantation (28 papers) and Liver Disease Diagnosis and Treatment (16 papers). Preben Olund Kirkegaard is often cited by papers focused on Organ Transplantation Techniques and Outcomes (33 papers), Liver Disease and Transplantation (28 papers) and Liver Disease Diagnosis and Treatment (16 papers). Preben Olund Kirkegaard collaborates with scholars based in Denmark, Finland and Sweden. Preben Olund Kirkegaard's co-authors include Steen Seier Poulsen, Peter Skov Olsen, John Christiansen, Ebba Nexø, Allan Rasmussen, Jens J. Holst, A Hjortrup, Fin Stolze Larsen, Cathrine Ørskov and A. Wettergren and has published in prestigious journals such as Nature, Gastroenterology and The Journal of Physiology.

In The Last Decade

Co-authorship network of co-authors of Preben Olund Kirkegaard i

Fields of papers citing papers by Preben Olund Kirkegaard

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Preben Olund Kirkegaard. 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 Preben Olund Kirkegaard. The network helps show where Preben Olund Kirkegaard may publish in the future.

Countries citing papers authored by Preben Olund Kirkegaard

Since Specialization
Citations

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