Onnen Grauhan

36 papers and 998 indexed citations i.

About

Onnen Grauhan is a scholar working on Surgery, Cardiology and Cardiovascular Medicine and Biomedical Engineering. According to data from OpenAlex, Onnen Grauhan has authored 36 papers receiving a total of 998 indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Surgery, 17 papers in Cardiology and Cardiovascular Medicine and 6 papers in Biomedical Engineering. Recurrent topics in Onnen Grauhan’s work include Transplantation: Methods and Outcomes (14 papers), Surgical site infection prevention (6 papers) and Organ Transplantation Techniques and Outcomes (6 papers). Onnen Grauhan is often cited by papers focused on Transplantation: Methods and Outcomes (14 papers), Surgical site infection prevention (6 papers) and Organ Transplantation Techniques and Outcomes (6 papers). Onnen Grauhan collaborates with scholars based in Germany, United States and Italy. Onnen Grauhan's co-authors include Roland Hetzer, Peter E. Müller, Yuguo Weng, Miralem Pašić, Michael Hofmann, Manfred Hummel, Christoph Knosalla, Julia Stein, Michael Dandel and Henryk Siniawski and has published in prestigious journals such as Circulation, Journal of the American College of Cardiology and CHEST Journal.

In The Last Decade

Co-authorship network of co-authors of Onnen Grauhan i

Fields of papers citing papers by Onnen Grauhan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Onnen Grauhan

Since Specialization
Citations

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