This map shows the geographic impact of Brennan'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 Brennan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Brennan more than expected).
This network shows the impact of papers produced by Brennan. 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 Brennan. The network helps show where Brennan may publish in the future.
Co-authorship network of co-authors of Brennan
This figure shows the co-authorship network connecting the top 25 collaborators of Brennan.
A scholar is included among the top collaborators of Brennan 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 Brennan. Brennan is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Jean, Jean, et al.. (2020). Biofumigation: An alternative strategy for the control of plant parasitic nematodes. 农业科学学报:英文版. 19(7). 1680–1690.2 indexed citations
3.
Yun, et al.. (2015). Female breast cancer in Vietnam: a comparison across Asian specific regions. 238–245.19 indexed citations
Hietala, Oili A., Susan K. Gilmour, Samuel Litwin, et al.. (1995). Association between high levels of ornithine decarboxylase activity and favorable prognosis in human colorectal carcinoma.. PubMed. 1(6). 665–71.6 indexed citations
12.
Brennan, et al.. (1993). UK register of patients on home intravenous immunoglobulin therapy.. PubMed. 4(1-4). 79–80.2 indexed citations
13.
Brennan, et al.. (1991). The Worldwide Influence of the United States Constitution as a Charter of Human Rights. Nova law review. 15(1). 1.2 indexed citations
14.
Brennan, et al.. (1988). Tribute to the Honorable J. Skelly Wright. The Yale Law Journal. 98(2). 1.
15.
Brennan, et al.. (1987). Preface to Quantitative Economics & Econometrics.1 indexed citations
16.
Brennan, van Heerden Ja, & Carney Ja. (1987). Amiodarone-associated thyrotoxicosis (AAT): experience with surgical management.. PubMed. 102(6). 1062–7.50 indexed citations
17.
Ja, van Heerden, et al.. (1985). Bilateral subtotal adrenal resection for bilateral pheochromocytomas in multiple endocrine neoplasia, type IIa: a case report.. PubMed. 98(2). 363–6.46 indexed citations
18.
Brennan, et al.. (1981). Tribute to Justice Thurgood Marshall. Maryland law review. 40(3). 390.
19.
Brennan. (1980). Series on pharmacology in practice. 5. Thyroid hormones.. Mayo Clinic Proceedings. 55(1). 33–44.2 indexed citations
20.
Brennan, et al.. (1963). The Criminal Prosecution: Sporting Event or Quest for Truth?. Washington University law review. 1963(3). 279–295.6 indexed citations
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.