Julia Lemmer

28 papers and 614 indexed citations
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About

Julia Lemmer is a scholar working on Epidemiology, Surgery and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Julia Lemmer has authored 28 papers receiving a total of 614 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Epidemiology, 13 papers in Surgery and 12 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Julia Lemmer’s work include Congenital Heart Disease Studies (19 papers), Mechanical Circulatory Support Devices (8 papers) and Coronary Artery Anomalies (7 papers). Julia Lemmer is often cited by papers focused on Congenital Heart Disease Studies (19 papers), Mechanical Circulatory Support Devices (8 papers) and Coronary Artery Anomalies (7 papers). Julia Lemmer collaborates with scholars based in Germany, United Kingdom and Netherlands. Julia Lemmer's co-authors include Michael Hübler, Yuguo Weng, Roland Hetzer, Brigitte Stiller, Vladimir Alexi‐Meskishvili, Matthias Redlin, Brigitte Stiller, Frank Merkle, Felix Berger and Nicole Nagdyman and has published in prestigious journals such as Intensive Care Medicine, The Annals of Thoracic Surgery and American Journal of Botany.

In The Last Decade

Co-authorship network of co-authors of Julia Lemmer

This figure shows the co-authorship network connecting the top 25 collaborators of Julia Lemmer. A scholar is included among the top collaborators of Julia Lemmer based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Julia Lemmer. Julia Lemmer is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Fields of papers citing papers by Julia Lemmer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Julia Lemmer

Since Specialization
Citations

This map shows the geographic impact of Julia Lemmer'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 Julia Lemmer with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Julia Lemmer 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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2026