James Turvill

1.3k total citations
36 papers, 621 citations indexed

About

James Turvill is a scholar working on Oncology, Gastroenterology and Surgery. According to data from OpenAlex, James Turvill has authored 36 papers receiving a total of 621 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Oncology, 13 papers in Gastroenterology and 9 papers in Surgery. Recurrent topics in James Turvill's work include Colorectal Cancer Screening and Detection (13 papers), Gastrointestinal motility and disorders (10 papers) and Inflammatory Bowel Disease (7 papers). James Turvill is often cited by papers focused on Colorectal Cancer Screening and Detection (13 papers), Gastrointestinal motility and disorders (10 papers) and Inflammatory Bowel Disease (7 papers). James Turvill collaborates with scholars based in United Kingdom, Australia and United States. James Turvill's co-authors include Michael J.G. Farthing, Fadi H. Mourad, M.J.G. Farthing, Patrick M. Connor, Ada Keding, Jorge Amil Dias, Eunice Andrè, Alison Jones, Liza O’Donnell and R A Wapnir and has published in prestigious journals such as Gastroenterology, Gut and British Journal of Pharmacology.

In The Last Decade

James Turvill

32 papers receiving 592 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
James Turvill United Kingdom 15 197 166 114 109 105 36 621
Mustafa Almukhtar Iran 14 92 0.5× 215 1.3× 54 0.5× 117 1.1× 86 0.8× 20 676
Karin Hammer Germany 15 89 0.5× 241 1.5× 36 0.3× 120 1.1× 86 0.8× 30 860
G.R. Sagor United Kingdom 13 154 0.8× 318 1.9× 72 0.6× 98 0.9× 257 2.4× 18 829
C P Bearcroft United Kingdom 9 305 1.5× 163 1.0× 101 0.9× 24 0.2× 48 0.5× 10 642
P. B. Bijlsma Netherlands 10 151 0.8× 130 0.8× 43 0.4× 50 0.5× 18 0.2× 23 563
Ahmad Khodadad Iran 14 179 0.9× 290 1.7× 27 0.2× 72 0.7× 37 0.4× 56 750
Frederick A. Bieberdorf United States 12 97 0.5× 212 1.3× 66 0.6× 47 0.4× 50 0.5× 12 837
Caroline Dubuquoy France 12 337 1.7× 232 1.4× 57 0.5× 272 2.5× 31 0.3× 31 1.2k
Christianna Kreiss Switzerland 15 230 1.2× 471 2.8× 102 0.9× 14 0.1× 79 0.8× 22 942
S Sitaraman United States 5 225 1.1× 248 1.5× 27 0.2× 106 1.0× 19 0.2× 6 793

Countries citing papers authored by James Turvill

Since Specialization
Citations

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

Fields of papers citing papers by James Turvill

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of James Turvill

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

All Works

20 of 20 papers shown
1.
Birch, Rebecca, Nicholas Burr, John Taylor, et al.. (2025). Inequalities in colorectal cancer diagnosis by ethnic group: a population-level study in the English National Health Service. BMJ Open Gastroenterology. 12(1). e001629–e001629. 1 indexed citations
2.
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Koulaouzidis, Anastasios, James Turvill, Pablo Cortegoso Valdivia, et al.. (2025). Unifying terminology, reporting, and bowel preparation standards in colon capsule endoscopy: Nyborg Consensus. Endoscopy International Open. 13(CP). a24955427–a24955427. 1 indexed citations
4.
Dale, Veronica, Holly Essex, Karen Bloor, et al.. (2025). Patient experience of colon capsule endoscopy in clinical practice: a structured, comparative patient survey. BMJ Open Gastroenterology. 12(1). e001944–e001944.
5.
Turvill, James, Monica Haritakis, Crispin Musicha, et al.. (2025). Multicentre Study of 10,369 Symptomatic Patients Comparing the Diagnostic Accuracy of Colon Capsule Endoscopy, Colonoscopy and CT Colonography. Alimentary Pharmacology & Therapeutics. 61(9). 1532–1544. 8 indexed citations
6.
7.
Turvill, James & Mark McAlindon. (2023). O64 Interim update on the NHS England colon capsule endoscopy evaluation. Oral Presentations. A40.1–A40. 4 indexed citations
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9.
Davies, Heather, et al.. (2020). Evaluation of the Cost-Utility of the York Faecal Calprotectin Care Pathway. Expert Review of Pharmacoeconomics & Outcomes Research. 22(3). 521–528. 1 indexed citations
10.
Turvill, James, et al.. (2018). Diagnostic accuracy of one or two faecal haemoglobin and calprotectin measurements in patients with suspected colorectal cancer. Scandinavian Journal of Gastroenterology. 53(12). 1526–1534. 35 indexed citations
11.
Turvill, James, S. Thiagarajan, David M. Hammond, et al.. (2016). Evaluation of a faecal calprotectin care pathway for use in primary care. Primary Health Care Research & Development. 17(5). 428–436. 26 indexed citations
12.
Turvill, James. (2011). High negative predictive value of a normal faecal calprotectin in patients with symptomatic intestinal disease. Frontline Gastroenterology. 3(1). 21–28. 14 indexed citations
13.
Turvill, James & Michael J.G. Farthing. (2000). Role of the neuroendocrine system in pathogenesis of gastroenteritis. Current Opinion in Infectious Diseases. 13(5). 523–529. 4 indexed citations
14.
Turvill, James, Patrick M. Connor, & Michael J.G. Farthing. (2000). Neurokinin 1 and 2 receptors mediate cholera toxin secretion in rat jejunum. Gastroenterology. 119(4). 1037–1044. 39 indexed citations
15.
Ballinger, Anne, David I. Perrett, James Turvill, et al.. (2000). The role of medial hypothalamic serotonin in the suppression of feeding in a rat model of colitis. Gastroenterology. 118(3). 544–553. 39 indexed citations
16.
Turvill, James, Patrick M. Connor, & Michael J.G. Farthing. (2000). The inhibition of cholera toxin‐induced 5‐HT release by the 5‐HT3 receptor antagonist, granisetron, in the rat. British Journal of Pharmacology. 130(5). 1031–1036. 49 indexed citations
17.
Mourad, Fadi H., James Turvill, & M.J.G. Farthing. (1999). Role of nitric oxide in intestinal water and electrolyte transport. Gut. 44(2). 143–147. 60 indexed citations
18.
Turvill, James, Fadi H. Mourad, & Michael J.G. Farthing. (1999). Proabsorptive and prosecretory roles for nitric oxide in cholera toxin induced secretion. Gut. 44(1). 33–39. 21 indexed citations
19.
Turvill, James & Michael J.G. Farthing. (1999). Water and electrolyte absorption and secretion in the small intestine. Current Opinion in Gastroenterology. 15(2). 108–108. 4 indexed citations
20.
Turvill, James & Michael J.G. Farthing. (1996). Water and electrolyte absorption and secretion. Current Opinion in Gastroenterology. 12(2). 129–133. 1 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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