Gagan Sharma

34 papers and 684 indexed citations
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About

Gagan Sharma is a scholar working on Epidemiology, Neurology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Gagan Sharma has authored 34 papers receiving a total of 684 indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Epidemiology, 18 papers in Neurology and 14 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Gagan Sharma’s work include Acute Ischemic Stroke Management (30 papers), Cerebrovascular and Carotid Artery Diseases (14 papers) and Traumatic Brain Injury and Neurovascular Disturbances (9 papers). Gagan Sharma is often cited by papers focused on Acute Ischemic Stroke Management (30 papers), Cerebrovascular and Carotid Artery Diseases (14 papers) and Traumatic Brain Injury and Neurovascular Disturbances (9 papers). Gagan Sharma collaborates with scholars based in Australia, Finland and United States. Gagan Sharma's co-authors include Bruce Campbell, Stephen M. Davis, Mark Parsons, Nawaf Yassi, Patricia Desmond, Geoffrey A. Donnan, Leonid Churilov, Bernard Yan, Atte Meretoja and Andrew Bivard and has published in prestigious journals such as NeuroImage, Neurology and Stroke.

In The Last Decade

Co-authorship network of co-authors of Gagan Sharma

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

Fields of papers citing papers by Gagan Sharma

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Gagan Sharma

Since Specialization
Citations

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