P. Helm

56 papers and 758 indexed citations
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About

P. Helm is a scholar working on Epidemiology, Cardiology and Cardiovascular Medicine and Surgery. According to data from OpenAlex, P. Helm has authored 56 papers receiving a total of 758 indexed citations (citations by other indexed papers that have themselves been cited), including 46 papers in Epidemiology, 26 papers in Cardiology and Cardiovascular Medicine and 14 papers in Surgery. Recurrent topics in P. Helm’s work include Congenital Heart Disease Studies (38 papers), Cardiac Structural Anomalies and Repair (8 papers) and Cardiac pacing and defibrillation studies (7 papers). P. Helm is often cited by papers focused on Congenital Heart Disease Studies (38 papers), Cardiac Structural Anomalies and Repair (8 papers) and Cardiac pacing and defibrillation studies (7 papers). P. Helm collaborates with scholars based in Germany, United States and Austria. P. Helm's co-authors include Ulrike Bauer, Radha Holavanahalli, Karen Kowalske, Helmut Baumgartner, Hashim Abdul‐Khaliq, Gerhard‐Paul Diller, G. F. Cromes, Deniz Kececioglu, Oktay Tutarel and Ulrich Schmidt and has published in prestigious journals such as Journal of Pharmacology and Experimental Therapeutics, Human Reproduction and Heart.

In The Last Decade

Co-authorship network of co-authors of P. Helm

This figure shows the co-authorship network connecting the top 25 collaborators of P. Helm. A scholar is included among the top collaborators of P. Helm 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 P. Helm. P. Helm is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

P. Helm

46 papers receiving 702 citations

Fields of papers citing papers by P. Helm

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by P. Helm

Since Specialization
Citations

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

Top Papers & Citation Paths

Explore P. Helm's most cited publications and discover how their work connects to other scholars through citations.

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