Dirk Walter

90 papers and 6.1k indexed citations i.

About

Dirk Walter is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, Dirk Walter has authored 90 papers receiving a total of 6.1k indexed citations (citations by other indexed papers that have themselves been cited), including 56 papers in Surgery, 30 papers in Pulmonary and Respiratory Medicine and 26 papers in Oncology. Recurrent topics in Dirk Walter’s work include Cholangiocarcinoma and Gallbladder Cancer Studies (25 papers), Gallbladder and Bile Duct Disorders (21 papers) and Angiogenesis and VEGF in Cancer (14 papers). Dirk Walter is often cited by papers focused on Cholangiocarcinoma and Gallbladder Cancer Studies (25 papers), Gallbladder and Bile Duct Disorders (21 papers) and Angiogenesis and VEGF in Cancer (14 papers). Dirk Walter collaborates with scholars based in Germany, United States and United Kingdom. Dirk Walter's co-authors include Andreas M. Zeiher, Stefanie Dimmeler, Stephan Fichtlscherer, Jeffrey M. Isner, Rudolf Kirchmair, Douglas W. Losordo, Ferdinand H. Bahlmann, Volker Schächinger, Kilian Rittig and Marcy Silver and has published in prestigious journals such as The Lancet, JAMA and Circulation.

In The Last Decade

Co-authorship network of co-authors of Dirk Walter i

Fields of papers citing papers by Dirk Walter

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Dirk Walter

Since Specialization
Citations

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