Barbara O’Brien

About

Barbara O’Brien is a scholar working on Oncology, Pharmacology and Public Health, Environmental and Occupational Health. According to data from OpenAlex, Barbara O’Brien has authored 21 papers receiving a total of 428 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Oncology, 6 papers in Pharmacology and 5 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Barbara O’Brien’s work include Colorectal Cancer Screening and Detection (5 papers), Antibiotics Pharmacokinetics and Efficacy (5 papers) and Genetic factors in colorectal cancer (4 papers). Barbara O’Brien is often cited by papers focused on Colorectal Cancer Screening and Detection (5 papers), Antibiotics Pharmacokinetics and Efficacy (5 papers) and Genetic factors in colorectal cancer (4 papers). Barbara O’Brien collaborates with scholars based in United States, Germany and Japan. Barbara O’Brien's co-authors include G. Arcieri, Allen Heyd, Nancy Becker, Eric C. Griffith, P. Schacht, Elizabeth C. Griffith, Colleen Doyle, Darwin R. Labarthe, Aidan Westwood and Joel L. Weissfeld and has published in prestigious journals such as Annals of the New York Academy of Sciences, The American Journal of Medicine and Journal of Clinical Epidemiology.

In The Last Decade

Co-authorship network of co-authors of Barbara O’Brien i

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Fields of papers citing papers by Barbara O’Brien

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Barbara O’Brien. 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 Barbara O’Brien. The network helps show where Barbara O’Brien may publish in the future.

Countries citing papers authored by Barbara O’Brien

Since Specialization

Citations

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