Ronald J. Barr

149 papers and 3.6k indexed citations i.

About

Ronald J. Barr is a scholar working on Dermatology, Epidemiology and Oncology. According to data from OpenAlex, Ronald J. Barr has authored 149 papers receiving a total of 3.6k indexed citations (citations by other indexed papers that have themselves been cited), including 50 papers in Dermatology, 37 papers in Epidemiology and 37 papers in Oncology. Recurrent topics in Ronald J. Barr’s work include Cancer and Skin Lesions (33 papers), Nonmelanoma Skin Cancer Studies (17 papers) and Sarcoma Diagnosis and Treatment (17 papers). Ronald J. Barr is often cited by papers focused on Cancer and Skin Lesions (33 papers), Nonmelanoma Skin Cancer Studies (17 papers) and Sarcoma Diagnosis and Treatment (17 papers). Ronald J. Barr collaborates with scholars based in United States, Belgium and Spain. Ronald J. Barr's co-authors include Daniel J. Santa Cruz, David S. Cassarino, Damian P. DeRienzo, D. Goldstein, Donald T. King, James H. Graham, D. Friday King, John T. Headington, Philip E. LeBoit and Mark R. Wick and has published in prestigious journals such as New England Journal of Medicine, JAMA and Gastroenterology.

In The Last Decade

Co-authorship network of co-authors of Ronald J. Barr

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

Fields of papers citing papers by Ronald J. Barr

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ronald J. Barr. 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 Ronald J. Barr. The network helps show where Ronald J. Barr may publish in the future.

Countries citing papers authored by Ronald J. Barr

Since Specialization
Citations

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