JL Shaffer

431 total citations
6 papers, 99 citations indexed

About

JL Shaffer is a scholar working on Infectious Diseases, Surgery and Genetics. According to data from OpenAlex, JL Shaffer has authored 6 papers receiving a total of 99 indexed citations (citations by other indexed papers that have themselves been cited), including 2 papers in Infectious Diseases, 2 papers in Surgery and 2 papers in Genetics. Recurrent topics in JL Shaffer's work include Inflammatory Bowel Disease (2 papers), Gastroesophageal reflux and treatments (1 paper) and Tuberculosis Research and Epidemiology (1 paper). JL Shaffer is often cited by papers focused on Inflammatory Bowel Disease (2 papers), Gastroesophageal reflux and treatments (1 paper) and Tuberculosis Research and Epidemiology (1 paper). JL Shaffer collaborates with scholars based in United Kingdom, Canada and Japan. JL Shaffer's co-authors include Steven G. Hughes, B D Linaker, L A Turnberg, Robert D. Baker, Ariane L. Herrick, Chris Johns, Lee Suan Teh, M I Jayson, Leon Aarons and William D. Rees and has published in prestigious journals such as Gut, British Journal of Clinical Pharmacology and PubMed.

In The Last Decade

JL Shaffer

6 papers receiving 94 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
JL Shaffer United Kingdom	4	62	61	33	30	15	6	99
Guillaume Le Gall France	4	68 1.1×	58 1.0×	41 1.2×	40 1.3×	63 4.2×	6	150
HE Drummond United Kingdom	3	83 1.3×	61 1.0×	23 0.7×	9 0.3×	24 1.6×	5	114
Simon Stebbings New Zealand	4	22 0.4×	32 0.5×	10 0.3×	21 0.7×	60 4.0×	8	141
Jim Crooks United States	2	15 0.2×	35 0.6×	13 0.4×	27 0.9×	9 0.6×	2	68
Gérard Le Dréau France	4	84 1.4×	75 1.2×	34 1.0×	34 1.1×	87 5.8×	5	190
Lisa Gervais United Kingdom	6	91 1.5×	49 0.8×	48 1.5×	11 0.4×	33 2.2×	15	142
Г. В. Волынец Russia	7	43 0.7×	42 0.7×	22 0.7×	7 0.2×	15 1.0×	57	109
Christopher Piromalli United States	3	51 0.8×	104 1.7×	23 0.7×	43 1.4×	48 3.2×	8	142
Nathalie Lachenal Switzerland	5	14 0.2×	58 1.0×	30 0.9×	70 2.3×	39 2.6×	9	109
Pavel Frühauf Czechia	5	27 0.4×	59 1.0×	54 1.6×	10 0.3×	14 0.9×	13	142

Countries citing papers authored by JL Shaffer

Since Specialization

Citations

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

Fields of papers citing papers by JL Shaffer

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by JL Shaffer. 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 JL Shaffer. The network helps show where JL Shaffer may publish in the future.

Co-authorship network of co-authors of JL Shaffer

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

All Works

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6 of 6 papers shown

1.

Parry‐Jones, Adrian, Nick Townsend, Antje Teubner, et al.. (2010). Unexplained gastrointestinal dysmotility: the clue may lie in the brain. Gut. 60(6). 758–758. 3 indexed citations

2.

Paine, Peter, William D. Rees, Christopher Babbs, et al.. (2007). A patient with impaired gastric motility. Gut. 56(11). 1635–1646. 2 indexed citations

3.

Teh, Lee Suan, Chris Johns, JL Shaffer, et al.. (1997). Ascorbic acid absorption in patients with systemic sclerosis.. PubMed. 24(12). 2353–7. 9 indexed citations

4.

Shaffer, JL, et al.. (1986). Disposition of metronidazole and its effects on sulphasalazine metabolism in patients with inflammatory bowel disease.. British Journal of Clinical Pharmacology. 21(4). 431–435. 9 indexed citations

5.

Shaffer, JL, et al.. (1985). The effect of rifampicin on sulphapyridine plasma concentrations following sulphasalazine administration.. British Journal of Clinical Pharmacology. 19(4). 526–528. 8 indexed citations

6.

Shaffer, JL, Steven G. Hughes, B D Linaker, Robert D. Baker, & L A Turnberg. (1984). Controlled trial of rifampicin and ethambutol in Crohn's disease.. Gut. 25(2). 203–205. 68 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.

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