Sudeep Shivakumar

56 papers and 1.1k indexed citations
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About

Sudeep Shivakumar is a scholar working on Internal Medicine, Cardiology and Cardiovascular Medicine and Surgery. According to data from OpenAlex, Sudeep Shivakumar has authored 56 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 32 papers in Internal Medicine, 18 papers in Cardiology and Cardiovascular Medicine and 11 papers in Surgery. Recurrent topics in Sudeep Shivakumar’s work include Venous Thromboembolism Diagnosis and Management (32 papers), Atrial Fibrillation Management and Outcomes (13 papers) and Central Venous Catheters and Hemodialysis (7 papers). Sudeep Shivakumar is often cited by papers focused on Venous Thromboembolism Diagnosis and Management (32 papers), Atrial Fibrillation Management and Outcomes (13 papers) and Central Venous Catheters and Hemodialysis (7 papers). Sudeep Shivakumar collaborates with scholars based in Canada, United States and Norway. Sudeep Shivakumar's co-authors include Marc Carrier, Vicky Tagalakis, Susan R. Kahn, Grégoire Le Gal, Susan Solymoss, James D. Douketis, Mark Crowther, Philip S. Wells, Stephen Couban and David R. Anderson and has published in prestigious journals such as New England Journal of Medicine, Circulation and Journal of Clinical Oncology.

In The Last Decade

Co-authorship network of co-authors of Sudeep Shivakumar

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

Fields of papers citing papers by Sudeep Shivakumar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Sudeep Shivakumar

Since Specialization
Citations

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