Phil Tozer

3.5k total citations
115 papers, 1.9k citations indexed

About

Phil Tozer is a scholar working on Surgery, Genetics and Rheumatology. According to data from OpenAlex, Phil Tozer has authored 115 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 104 papers in Surgery, 33 papers in Genetics and 31 papers in Rheumatology. Recurrent topics in Phil Tozer's work include Anorectal Disease Treatments and Outcomes (90 papers), Diverticular Disease and Complications (75 papers) and Inflammatory Bowel Disease (33 papers). Phil Tozer is often cited by papers focused on Anorectal Disease Treatments and Outcomes (90 papers), Diverticular Disease and Complications (75 papers) and Inflammatory Bowel Disease (33 papers). Phil Tozer collaborates with scholars based in United Kingdom, United States and Netherlands. Phil Tozer's co-authors include Ailsa Hart, S Adegbola, Kapil Sahnan, Janindra Warusavitarne, Robin Phillips, R K S Phillips, David Burling, Omar Faiz, Phillip Lung and Muhammed Siddiqui and has published in prestigious journals such as SHILAP Revista de lepidopterología, Gastroenterology and Annals of Surgery.

In The Last Decade

Phil Tozer

103 papers receiving 1.8k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Phil Tozer United Kingdom 26 1.6k 636 529 364 274 115 1.9k
S Adegbola United Kingdom 19 740 0.5× 406 0.6× 168 0.3× 218 0.6× 188 0.7× 60 1.1k
A. D’Hoore Belgium 17 923 0.6× 1.2k 1.9× 307 0.6× 209 0.6× 956 3.5× 46 1.9k
Roger D. Hurst United States 26 1.3k 0.8× 1.3k 2.1× 113 0.2× 479 1.3× 911 3.3× 66 2.0k
Alexander C. Poen Netherlands 21 1.3k 0.8× 307 0.5× 648 1.2× 236 0.6× 624 2.3× 37 1.9k
Andrew B. Williams United Kingdom 22 1.4k 0.9× 171 0.3× 696 1.3× 289 0.8× 156 0.6× 66 1.7k
Ekaterina Safroneeva Switzerland 28 2.0k 1.3× 954 1.5× 1.3k 2.4× 126 0.3× 784 2.9× 108 2.9k
Silvio Laureti Italy 22 909 0.6× 1.2k 1.8× 59 0.1× 217 0.6× 804 2.9× 45 1.6k
R H Grace United Kingdom 17 819 0.5× 317 0.5× 112 0.2× 517 1.4× 247 0.9× 38 1.3k
Reiko Kunisaki Japan 17 319 0.2× 458 0.7× 132 0.2× 137 0.4× 330 1.2× 73 1.1k
Young Sook Park South Korea 19 392 0.3× 276 0.4× 116 0.2× 229 0.6× 425 1.6× 83 1.1k

Countries citing papers authored by Phil Tozer

Since Specialization
Citations

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

Fields of papers citing papers by Phil Tozer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Phil Tozer

This figure shows the co-authorship network connecting the top 25 collaborators of Phil Tozer. A scholar is included among the top collaborators of Phil Tozer 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 Phil Tozer. Phil Tozer 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.
Bilt, Jarmila D.W. van der, et al.. (2025). Isolated perianal Crohn's disease: a systematic review and expert consensus proposing novel diagnostic criteria and management advice. ˜The œLancet. Gastroenterology & hepatology. 10(8). 757–768. 1 indexed citations
2.
3.
Antoniou, Anthony, David H. Ballard, Parakkal Deepak, et al.. (2025). OP17 Defining radiological healing in perianal fistulising Crohn’s Disease: a global modified Delphi consensus. Journal of Crohn s and Colitis. 19(Supplement_1). i34–i35. 2 indexed citations
4.
Doering, Michelle, Jaap Stoker, Phillip Lung, et al.. (2024). Consensus definition of a radiologically healed fistula on magnetic resonance imaging in perianal Crohn’s disease: an international Delphi study. BMJ Open. 14(11). e087919–e087919. 3 indexed citations
5.
Flashman, Karen, et al.. (2023). Cleft closure (the Bascom cleft lift) for 714 patients—treatment of choice for complex and recurrent pilonidal disease (a cohort study). Colorectal Disease. 25(9). 1839–1843. 5 indexed citations
6.
Brown, Steven R., Jos Kleijnen, Sophie Pilkington, et al.. (2023). The Association of Coloproctology of Great Britain and Ireland guideline on the management of anal fissure. Colorectal Disease. 25(12). 2423–2457. 12 indexed citations
7.
Anandabaskaran, Sulak, et al.. (2023). Where Are We and Where to Next?—The Future of Perianal Crohn’s Disease Management. Journal of Clinical Medicine. 12(19). 6379–6379. 7 indexed citations
8.
Zmora, Oded, Daniel C. Baumgart, William A. Faubion, et al.. (2022). P603 INSPIRE: 6-month interim analysis from an observational post-marketing registry on the effectiveness and safety of darvadstrocel in patients with Crohn’s disease and complex perianal fistulas. Journal of Crohn s and Colitis. 16(Supplement_1). i536–i537. 9 indexed citations
9.
Celentano, Valerio, Michel Adamina, Antonino Spinelli, et al.. (2022). SupportiNg operAtive Photographic documentation in ileocolonic CROHN's disease surgery: The SNAPCROHN study. Colorectal Disease. 25(2). 282–288. 2 indexed citations
10.
Miller, A. S., Kathryn Boyce, Sarah Duff, et al.. (2021). The Association of Coloproctology of Great Britain and Ireland consensus guidelines in emergency colorectal surgery. Colorectal Disease. 23(2). 476–547. 34 indexed citations
11.
Segal, Jonathan, et al.. (2020). Diversion colitis: Aetiology, diagnosis and treatment. A systematic review. 2(6). 266–271. 2 indexed citations
12.
Bouri, Sonia, Alfonso Elosua, Kapil Sahnan, et al.. (2019). PTH-089 Rates of wound healing in patients with Crohn’s disease undergoing proctectomy. A77.2–A77.
13.
Sahnan, Kapil, Phil Tozer, S Adegbola, et al.. (2018). Developing a core outcome set for fistulising perianal Crohn’s disease. Gut. 68(2). 226–238. 52 indexed citations
14.
Sahnan, Kapil, Gianluca Pellino, S Adegbola, et al.. (2017). Development of a model of three-dimensional imaging for the preoperative planning of TaTME. Techniques in Coloproctology. 22(1). 59–63. 13 indexed citations
15.
Adegbola, S, Kapil Sahnan, Gianluca Pellino, et al.. (2017). Short-term efficacy and safety of three novel sphincter-sparing techniques for anal fistulae: a systematic review. Techniques in Coloproctology. 21(10). 775–782. 32 indexed citations
16.
Siddiqui, M., Houman Ashrafian, Phil Tozer, et al.. (2012). PTU-118 A diagnostic accuracy meta-analysis of endoanal ultrasound and MRI for perianal fistula assessment. Gut. 61(Suppl 2). A233.2–A234. 33 indexed citations
17.
Tozer, Phil, Neil B. Rayment, Stella C. Knight, et al.. (2011). THe rectal mucosa in patients with crohn's anal fistulae harbours lower numbers of bifidobacteria, and the fistula tracts are devoid of a microbial ecosystem: Table 1. Gut. 60(Suppl 1). A221.1–A221. 2 indexed citations
18.
Ignjatović, Aleksandra, Phil Tozer, AL Hart, et al.. (2011). Outcome of benign strictures in ulcerative colitis. Gut. 60(Suppl 1). A221.2–A222. 5 indexed citations
19.
Tozer, Phil, Neil B. Rayment, David Bernardo, et al.. (2011). Dendritic cell homing and immune cell function in crohn's anal fistulae: Table 1. Gut. 60(Suppl 1). A220.2–A221. 3 indexed citations
20.
Tozer, Phil, David Burling, Arun Gupta, R K S Phillips, & Ailsa Hart. (2010). Review article: medical, surgical and radiological management of perianal Crohn’s fistulas. Alimentary Pharmacology & Therapeutics. 33(1). 5–22. 60 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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