Omar Irfan

50 papers and 1.1k indexed citations
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About

Omar Irfan is a scholar working on Surgery, Epidemiology and Infectious Diseases. According to data from OpenAlex, Omar Irfan has authored 50 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Surgery, 9 papers in Epidemiology and 9 papers in Infectious Diseases. Recurrent topics in Omar Irfan’s work include COVID-19 Clinical Research Studies (8 papers), Kawasaki Disease and Coronary Complications (5 papers) and SARS-CoV-2 and COVID-19 Research (4 papers). Omar Irfan is often cited by papers focused on COVID-19 Clinical Research Studies (8 papers), Kawasaki Disease and Coronary Complications (5 papers) and SARS-CoV-2 and COVID-19 Research (4 papers). Omar Irfan collaborates with scholars based in Pakistan, Canada and United Kingdom. Omar Irfan's co-authors include Zulfiqar A Bhutta, Kun Tang, Li Jiang, Karen M. Wilson, Shaun K. Morris, Michael Levin, Jonathan D. Klein, Zohra S Lassi, Fiona Muttalib and Jai K Das and has published in prestigious journals such as PEDIATRICS, The Lancet Infectious Diseases and Nutrients.

In The Last Decade

Co-authorship network of co-authors of Omar Irfan

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

Fields of papers citing papers by Omar Irfan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Omar Irfan

Since Specialization
Citations

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