Ian Berger

32 papers and 283 indexed citations
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About

Ian Berger is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Economics and Econometrics. According to data from OpenAlex, Ian Berger has authored 32 papers receiving a total of 283 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Pulmonary and Respiratory Medicine, 9 papers in Surgery and 5 papers in Economics and Econometrics. Recurrent topics in Ian Berger’s work include Occupational and environmental lung diseases (5 papers), Healthcare Policy and Management (5 papers) and Pleural and Pulmonary Diseases (4 papers). Ian Berger is often cited by papers focused on Occupational and environmental lung diseases (5 papers), Healthcare Policy and Management (5 papers) and Pleural and Pulmonary Diseases (4 papers). Ian Berger collaborates with scholars based in United States, Tanzania and China. Ian Berger's co-authors include Leilei Xia, Thomas J. Guzzo, Nikhil R. Nayak, Neil R. Malhotra, Ruchika Talwar, Rachel R. Kelz, Christopher Wirtalla, Raju Chelluri, Michael Shin and J. Thomas Pierce and has published in prestigious journals such as Annals of Surgery, The Journal of Urology and Neurosurgery.

In The Last Decade

Co-authorship network of co-authors of Ian Berger

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

Fields of papers citing papers by Ian Berger

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Ian Berger

Since Specialization
Citations

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