Hassan Issa

14 papers and 389 indexed citations
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About

Hassan Issa is a scholar working on Cardiology and Cardiovascular Medicine, Molecular Biology and Surgery. According to data from OpenAlex, Hassan Issa has authored 14 papers receiving a total of 389 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Cardiology and Cardiovascular Medicine, 5 papers in Molecular Biology and 4 papers in Surgery. Recurrent topics in Hassan Issa’s work include Cardiac Valve Diseases and Treatments (3 papers), Coronary Interventions and Diagnostics (3 papers) and Metabolism, Diabetes, and Cancer (2 papers). Hassan Issa is often cited by papers focused on Cardiac Valve Diseases and Treatments (3 papers), Coronary Interventions and Diagnostics (3 papers) and Metabolism, Diabetes, and Cancer (2 papers). Hassan Issa collaborates with scholars based in Germany, United States and Egypt. Hassan Issa's co-authors include Michael Haude, Raimund Erbel, Jürgen Meyer, Susanne Rohrbach, Bernd Niemann, Rolf‐Edgar Silber, Hans J. Rupprecht, U Straub, Norbert Treese and Ying Chen and has published in prestigious journals such as Journal of the American College of Cardiology, Cardiovascular Research and American Heart Journal.

In The Last Decade

Co-authorship network of co-authors of Hassan Issa

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

Fields of papers citing papers by Hassan Issa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Hassan Issa

Since Specialization
Citations

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