Per Wierup

157 total papers · 2.4k total citations
99 papers, 1.4k citations indexed

About

Per Wierup is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Epidemiology. According to data from OpenAlex, Per Wierup has authored 99 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 72 papers in Cardiology and Cardiovascular Medicine, 52 papers in Surgery and 33 papers in Epidemiology. Recurrent topics in Per Wierup’s work include Cardiac Valve Diseases and Treatments (54 papers), Infective Endocarditis Diagnosis and Management (28 papers) and Cardiac Structural Anomalies and Repair (24 papers). Per Wierup is often cited by papers focused on Cardiac Valve Diseases and Treatments (54 papers), Infective Endocarditis Diagnosis and Management (28 papers) and Cardiac Structural Anomalies and Repair (24 papers). Per Wierup collaborates with scholars based in United States, Sweden and Denmark. Per Wierup's co-authors include Stig Steen, Trygve Sjöberg, Leif Pierre, Qiuming Liao, Ramūnas Bolys, Richard Ingemansson, Johan Sjögren, Ronny Gustafsson, Atli Eyjolfsson and Shahab Nozohoor and has published in prestigious journals such as Circulation, PLoS ONE and The American Journal of Medicine.

Co-authorship network of co-authors of Per Wierup

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

Per Wierup

89 papers receiving 1.3k citations

Fields of papers citing papers by Per Wierup

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Per Wierup

Since Specialization
Citations

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