Pennan M. Barry

73 papers and 1.1k indexed citations i.

About

Pennan M. Barry is a scholar working on Infectious Diseases, Epidemiology and Surgery. According to data from OpenAlex, Pennan M. Barry has authored 73 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 48 papers in Infectious Diseases, 42 papers in Epidemiology and 27 papers in Surgery. Recurrent topics in Pennan M. Barry’s work include Tuberculosis Research and Epidemiology (46 papers), Pneumonia and Respiratory Infections (21 papers) and Pneumocystis jirovecii pneumonia detection and treatment (16 papers). Pennan M. Barry is often cited by papers focused on Tuberculosis Research and Epidemiology (46 papers), Pneumonia and Respiratory Infections (21 papers) and Pneumocystis jirovecii pneumonia detection and treatment (16 papers). Pennan M. Barry collaborates with scholars based in United States, Switzerland and India. Pennan M. Barry's co-authors include Jeffrey D. Klausner, Jennifer Flood, Susan Philip, Sally Liska, Charlotte Kent, Mark Pandori, Lisa Pascopella, Kyle T. Bernstein, Robert Kohn and William L. H. Whittington and has published in prestigious journals such as PLoS ONE, American Journal of Respiratory and Critical Care Medicine and The Science of The Total Environment.

In The Last Decade

Co-authorship network of co-authors of Pennan M. Barry i

Fields of papers citing papers by Pennan M. Barry

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Pennan M. Barry. 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 Pennan M. Barry. The network helps show where Pennan M. Barry may publish in the future.

Countries citing papers authored by Pennan M. Barry

Since Specialization
Citations

This map shows the geographic impact of Pennan M. Barry'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 Pennan M. Barry with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Pennan M. Barry 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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2025