Giles W. Stevenson

3.1k total citations · 1 hit paper
72 papers, 2.3k citations indexed

About

Giles W. Stevenson is a scholar working on Surgery, Oncology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Giles W. Stevenson has authored 72 papers receiving a total of 2.3k indexed citations (citations by other indexed papers that have themselves been cited), including 38 papers in Surgery, 31 papers in Oncology and 25 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Giles W. Stevenson's work include Colorectal Cancer Screening and Detection (23 papers), Gastric Cancer Management and Outcomes (12 papers) and Diverticular Disease and Complications (11 papers). Giles W. Stevenson is often cited by papers focused on Colorectal Cancer Screening and Detection (23 papers), Gastric Cancer Management and Outcomes (12 papers) and Diverticular Disease and Complications (11 papers). Giles W. Stevenson collaborates with scholars based in Canada, United Kingdom and United States. Giles W. Stevenson's co-authors include Sat Somers, David Armstrong, P J Shorvon, Sean McHugh, Nicholas E. Diamant, Richard H. Hunt, Geoff Norman, J. Rawlinson, Adrian P. Brady and R.L. Goodacre and has published in prestigious journals such as The Lancet, Cancer and Gut.

In The Last Decade

Giles W. Stevenson

71 papers receiving 2.1k citations

Hit Papers

1 papers align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Defecography in normal volunteers: results and implications.

1989 515 citations P J Shorvon, Sean McHugh et al. Gut profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Giles W. Stevenson Canada	21	1.4k	639	638	537	365	72	2.3k
Joseph M. Croffie United States	27	2.0k 1.4×	258 0.4×	531 0.8×	631 1.2×	923 2.5×	96	2.7k
Petachia Reissman Israel	30	2.6k 1.8×	1.1k 1.7×	769 1.2×	716 1.3×	611 1.7×	111	3.7k
Sat Somers Canada	18	976 0.7×	247 0.4×	190 0.3×	508 0.9×	249 0.7×	50	1.4k
Madhulika G. Varma United States	31	2.3k 1.6×	1.2k 1.8×	252 0.4×	994 1.9×	534 1.5×	79	3.1k
Sameh Hany Emile Egypt	30	2.3k 1.6×	973 1.5×	465 0.7×	699 1.3×	117 0.3×	261	2.7k
Tonia M. Young‐Fadok United States	35	2.8k 1.9×	1.4k 2.3×	529 0.8×	389 0.7×	753 2.1×	87	4.0k
Vikas Gupta India	22	1.3k 0.9×	463 0.7×	493 0.8×	134 0.2×	75 0.2×	147	1.8k
Bruce A. Harms United States	28	1.3k 0.9×	584 0.9×	397 0.6×	71 0.1×	100 0.3×	98	2.4k
Wim G. van Gemert Netherlands	33	2.3k 1.6×	421 0.7×	498 0.8×	1.1k 2.1×	259 0.7×	91	3.1k
Rakesh Sinha United Kingdom	24	951 0.7×	194 0.3×	305 0.5×	183 0.3×	213 0.6×	100	2.0k

Countries citing papers authored by Giles W. Stevenson

Since Specialization

Citations

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

Fields of papers citing papers by Giles W. Stevenson

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Giles W. Stevenson. 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 Giles W. Stevenson. The network helps show where Giles W. Stevenson may publish in the future.

Co-authorship network of co-authors of Giles W. Stevenson

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

All Works

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20 of 20 papers shown

Zealley, Ian, Bruce Fox, J. Rawlinson, et al.. (2002). Minimizing postcolonoscopy abdominal pain by using CO2 insufflation: A prospective, randomized, double blind, controlled trial evaluating a new commercially available CO2 delivery system. Gastrointestinal Endoscopy. 56(2). 190–194. 126 indexed citations

Brown, Anna, et al.. (2001). Value of Double-Contrast Barium Enema Performed Immediately After Incomplete Colonoscopy. American Journal of Roentgenology. 176(4). 943–945. 28 indexed citations

Skehan, Stephen J., Dermot E. Malone, Norman Buckley, et al.. (2000). Sedation and Analgesia in Adult Patients: Evaluation of a Staged-Dose System Based on Body Weight for Use in Abdominal Interventional Radiology. Radiology. 216(3). 653–659. 23 indexed citations

Cheong, Ying, et al.. (1998). Utility of flexible sigmoidoscopy as an adjunct to double-contrast barium enema examination. Abdominal Imaging. 23(2). 138–140. 15 indexed citations

Somers, Sat, et al.. (1997). A prospective blinded randomized trial comparing oral sodium phosphate and polyethylene glycol solutions for bowel preparation prior to barium enema. Clinical Radiology. 52(10). 791–793. 16 indexed citations

Armstrong, David & Giles W. Stevenson. (1996). Infection with Helicobacter pylori.. American Journal of Roentgenology. 166(1). 209–210. 272 indexed citations

Stevenson, Giles W.. (1995). Screening for colorectal cancer and suspected lower gastrointestinal bleeding. Abdominal Imaging. 20(4). 381–383. 1 indexed citations

Hough, D., Dermot E. Malone, J. Rawlinson, et al.. (1994). Colon cancer detection: An algorithm using endoscopy and barium enema. Clinical Radiology. 49(3). 170–175. 11 indexed citations

McGrath, F.P., et al.. (1993). Same-day computed tomography during arterial portography and delayed high-dose iodine computed tomography: an efficient approach to imaging potentially resectable liver tumours.. PubMed. 44(4). 262–6. 1 indexed citations

10.

Stevenson, Giles W.. (1993). Radiology and endoscopy in the pretreatment diagnostic management of colorectal cancer. Cancer. 71(S12). 4198–4206. 9 indexed citations

11.

Stevenson, Giles W., Janie L. Astephen Wilson, Joanne Wilkinson, Geoff Norman, & R.L. Goodacre. (1992). Pain following colonoscopy: elimination with carbon dioxide. Gastrointestinal Endoscopy. 38(5). 564–567. 115 indexed citations

12.

Stevenson, Giles W. & Carolina Hernández‐Castro. (1991). Single-visit screening and treatment of first-degree relatives. Diseases of the Colon & Rectum. 34(12). 1120–1124. 8 indexed citations

13.

Somers, Sat, et al.. (1990). Double-contrast barium enema studies: effect of multiple reading on perception error.. Radiology. 175(1). 155–156. 59 indexed citations

14.

Dobranowski, Julian, David A. Stringer, Sat Somers, & Giles W. Stevenson. (1990). Procedures in Gastrointestinal Radiology. 2 indexed citations

15.

Shorvon, P J, Sean McHugh, Nicholas E. Diamant, Sat Somers, & Giles W. Stevenson. (1989). Defecography in normal volunteers: results and implications.. Gut. 30(12). 1737–1749. 515 indexed citations breakdown →

16.

Irvine, E. Jan, John O’Connor, P J Shorvon, et al.. (1988). Prospective comparison of double contrast barium enema plus flexible sigmoidoscopy v colonoscopy in rectal bleeding: barium enema v colonoscopy in rectal bleeding.. Gut. 29(9). 1188–1193. 88 indexed citations

17.

Stevenson, Giles W., et al.. (1988). Defecography commode.. Radiology. 166(3). 891–892. 11 indexed citations

18.

Stevenson, Giles W., Stephen M. Collins, & Sat Somers. (1988). Radiological appearance of migrating motor complex of the small intestine. Abdominal Imaging. 13(1). 215–218. 1 indexed citations

19.

Stevenson, Giles W., et al.. (1976). Prospective comparison of double-contrast barium meal examination and fibreoptic endoscopy in acute upper gastrointestinal haemorrhage.. BMJ. 2(6038). 723–724. 34 indexed citations

20.

Cotton, Peter B., et al.. (1972). Fibre-endoscopy in patients who have undergone gastric surgery.. PubMed. 13(12). 1026–1026. 4 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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