R J Walker

28 total papers · 788 total citations
24 papers, 617 citations indexed

About

R J Walker is a scholar working on Surgery, Epidemiology and Molecular Biology. According to data from OpenAlex, R J Walker has authored 24 papers receiving a total of 617 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Surgery, 7 papers in Epidemiology and 4 papers in Molecular Biology. Recurrent topics in R J Walker's work include Helicobacter pylori-related gastroenterology studies (7 papers), Neuroendocrine Tumor Research Advances (4 papers) and Peptidase Inhibition and Analysis (3 papers). R J Walker is often cited by papers focused on Helicobacter pylori-related gastroenterology studies (7 papers), Neuroendocrine Tumor Research Advances (4 papers) and Peptidase Inhibition and Analysis (3 papers). R J Walker collaborates with scholars based in United Kingdom, United States and Belgium. R J Walker's co-authors include J Calam, Jonathan M. Rhodes, N. Parker, N Krasner, G.J. Dockray, James Hoffman, H. H. Tsai, Stanislas Pauwels, G.J. Dockray and J. Rhodes and has published in prestigious journals such as Journal of Clinical Investigation, Gastroenterology and Gut.

In The Last Decade

R J Walker

24 papers receiving 589 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author						Papers	Cites
R J Walker	313	176	166	159	130	24	617
Yoshiaki Takeuchi	220 0.7×	182 1.0×	179 1.1×	172 1.1×	80 0.6×	33	530
J Schölmerich	165 0.5×	251 1.4×	98 0.6×	237 1.5×	58 0.4×	18	681
Teodoro Herskovic	235 0.8×	107 0.6×	65 0.4×	97 0.6×	147 1.1×	32	578
Greenstein Aj	328 1.0×	220 1.3×	72 0.4×	177 1.1×	59 0.5×	34	602
Freddy Kokke	216 0.7×	189 1.1×	99 0.6×	141 0.9×	157 1.2×	16	642
Marie Villumsen	107 0.3×	181 1.0×	125 0.8×	112 0.7×	53 0.4×	19	675
C. W. Chow	215 0.7×	53 0.3×	199 1.2×	86 0.5×	43 0.3×	30	584
Kosuke Kozaiwa	118 0.4×	216 1.2×	166 1.0×	169 1.1×	54 0.4×	19	689
J. Défize	343 1.1×	39 0.2×	190 1.1×	33 0.2×	137 1.1×	33	505
Tomoko Kumagai	131 0.4×	114 0.6×	289 1.7×	64 0.4×	23 0.2×	26	690

Countries citing papers authored by R J Walker

Since Specialization

Citations

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

Fields of papers citing papers by R J Walker

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R J Walker

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

All Works

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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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