Usama Nasir

50 total papers · 431 total citations
19 papers, 216 citations indexed

About

Usama Nasir is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Usama Nasir has authored 19 papers receiving a total of 216 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Cardiology and Cardiovascular Medicine, 5 papers in Surgery and 4 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Usama Nasir’s work include Atrial Fibrillation Management and Outcomes (3 papers), Cardiac Imaging and Diagnostics (3 papers) and Acute Myocardial Infarction Research (2 papers). Usama Nasir is often cited by papers focused on Atrial Fibrillation Management and Outcomes (3 papers), Cardiac Imaging and Diagnostics (3 papers) and Acute Myocardial Infarction Research (2 papers). Usama Nasir collaborates with scholars based in United States, Pakistan and India. Usama Nasir's co-authors include Mouaz H. Al‐Mallah, Waqas Qureshi, Elsayed Z. Soliman, Wesley T. O’Neal, Shehabaldin Alqalyoobi, Jamal S. Rana, Joseph Yeboah, Nouman Ali, Ibrar Anjum and Asad Ali and has published in prestigious journals such as SHILAP Revista de lepidopterología, The American Journal of Cardiology and Frontiers in Cardiovascular Medicine.

Co-authorship network of co-authors of Usama Nasir

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

Usama Nasir

18 papers receiving 206 citations

Fields of papers citing papers by Usama Nasir

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Usama Nasir

Since Specialization
Citations

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