Leif Bergkvist

155 papers and 7.6k indexed citations i.

About

Leif Bergkvist is a scholar working on Oncology, Cancer Research and Pathology and Forensic Medicine. According to data from OpenAlex, Leif Bergkvist has authored 155 papers receiving a total of 7.6k indexed citations (citations by other indexed papers that have themselves been cited), including 79 papers in Oncology, 44 papers in Cancer Research and 36 papers in Pathology and Forensic Medicine. Recurrent topics in Leif Bergkvist’s work include Breast Cancer Treatment Studies (40 papers), Cancer Risks and Factors (37 papers) and Nutritional Studies and Diet (23 papers). Leif Bergkvist is often cited by papers focused on Breast Cancer Treatment Studies (40 papers), Cancer Risks and Factors (37 papers) and Nutritional Studies and Diet (23 papers). Leif Bergkvist collaborates with scholars based in Sweden, United States and Denmark. Leif Bergkvist's co-authors include Alicja Wolk, Susanna C. Larsson, Ingemar Persson, Hans‐Olov Adami, Catherine Schairer, Robert N. Hoover, Lars Holmberg, Jan Frisell, Andreas Rosenblad and Jonathan Yuen and has published in prestigious journals such as New England Journal of Medicine, The Lancet and Journal of Clinical Oncology.

In The Last Decade

Co-authorship network of co-authors of Leif Bergkvist i

Fields of papers citing papers by Leif Bergkvist

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Leif Bergkvist

Since Specialization
Citations

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