Birgit Alpen

20 papers and 997 indexed citations i.

About

Birgit Alpen is a scholar working on Pathology and Forensic Medicine, Surgery and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Birgit Alpen has authored 20 papers receiving a total of 997 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Pathology and Forensic Medicine, 12 papers in Surgery and 11 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Birgit Alpen’s work include Lymphoma Diagnosis and Treatment (14 papers), Helicobacter pylori-related gastroenterology studies (12 papers) and Gastric Cancer Management and Outcomes (11 papers). Birgit Alpen is often cited by papers focused on Lymphoma Diagnosis and Treatment (14 papers), Helicobacter pylori-related gastroenterology studies (12 papers) and Gastric Cancer Management and Outcomes (11 papers). Birgit Alpen collaborates with scholars based in Germany, United States and Poland. Birgit Alpen's co-authors include Andreas Neubauer, Christian Thiede, E. Bayerdörffer, Andrea Morgner, M. Stolte, Thomas Wündisch, Gerhard Ehninger, Markus Ritter, B Neubauer and Manfred Stolte and has published in prestigious journals such as Journal of Clinical Oncology, Blood and Gastroenterology.

In The Last Decade

Co-authorship network of co-authors of Birgit Alpen i

Fields of papers citing papers by Birgit Alpen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Birgit Alpen

Since Specialization
Citations

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