This map shows the geographic impact of D Barrett'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 D Barrett with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites D Barrett more than expected).
This network shows the impact of papers produced by D Barrett. 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 D Barrett. The network helps show where D Barrett may publish in the future.
Co-authorship network of co-authors of D Barrett
This figure shows the co-authorship network connecting the top 25 collaborators of D Barrett.
A scholar is included among the top collaborators of D Barrett 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 D Barrett. D Barrett is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Small, Peter & D Barrett. (1995). Evaluation of dust and dust mite nasal provocation.. PubMed. 75(6 Pt 1). 501–6.4 indexed citations
8.
Small, Peter & D Barrett. (1994). Nonspecific nasal reactivity and smoking.. PubMed. 73(2). 114–6.4 indexed citations
9.
Small, Peter, et al.. (1994). Effects of intensity of early response to allergen on the late phase of both the nose and skin.. PubMed. 73(3). 252–8.7 indexed citations
10.
Small, Peter, et al.. (1992). Does nasal provocation play a role in the diagnosis and management of ragweed-induced allergic rhinitis?. PubMed. 68(3). 274–8.3 indexed citations
11.
Small, Peter & D Barrett. (1991). Effects of high doses of topical steroids on both ragweed and histamine-induced nasal provocation.. PubMed. 67(5). 520–4.10 indexed citations
12.
Small, Peter, et al.. (1990). Effects of azatadine, terfenadine, and astemizole on allergen-induced nasal provocation.. PubMed. 64(2 Pt 1). 129–31.5 indexed citations
13.
Small, Peter, et al.. (1990). Relationships among ragweed skin tests and both allergen specific and nonspecific nasal provocation.. PubMed. 65(3). 185–8.4 indexed citations
Small, Peter, et al.. (1985). Local specific IgE production in nasal polyps associated with negative skin tests and serum RAST.. PubMed. 55(5). 736–9.50 indexed citations
16.
Small, Peter, et al.. (1985). Measurement of antigen-specific IgE in nasal secretions of patients with perennial rhinitis.. PubMed. 55(1). 68–71.13 indexed citations
17.
Small, Peter, et al.. (1983). Venom immunotherapy--a critical evaluation of in vitro techniques.. PubMed. 50(4). 256–9.2 indexed citations
18.
Small, Peter, et al.. (1982). Chronic urticaria and angioedema. Clinical & Experimental Allergy. 12(2). 131–136.33 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.