Stephan Körsgen

776 total citations
11 papers, 381 citations indexed

About

Stephan Körsgen is a scholar working on Surgery, Oncology and Rheumatology. According to data from OpenAlex, Stephan Körsgen has authored 11 papers receiving a total of 381 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Surgery, 6 papers in Oncology and 3 papers in Rheumatology. Recurrent topics in Stephan Körsgen's work include Colorectal Cancer Surgical Treatments (5 papers), Colorectal Cancer Screening and Detection (4 papers) and Pelvic floor disorders treatments (3 papers). Stephan Körsgen is often cited by papers focused on Colorectal Cancer Surgical Treatments (5 papers), Colorectal Cancer Screening and Detection (4 papers) and Pelvic floor disorders treatments (3 papers). Stephan Körsgen collaborates with scholars based in United Kingdom, Qatar and Netherlands. Stephan Körsgen's co-authors include M R B Keighley, Nikolaos Nikiteas, Olagunju Ogunbiyi, Dinesh Kumar, O A Ogunbiyi, K.I. Deen, M R B Keighley, David Sebag‐Montefiore, Bruce Levy and J I Geh and has published in prestigious journals such as Journal of Clinical Oncology, British journal of surgery and Diseases of the Colon & Rectum.

In The Last Decade

Stephan Körsgen

10 papers receiving 362 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Stephan Körsgen United Kingdom	9	326	166	145	99	59	11	381
Ettore Contessini-Avesani Italy	8	224 0.7×	97 0.6×	133 0.9×	108 1.1×	90 1.5×	12	290
P. Tekkis United Kingdom	9	282 0.9×	238 1.4×	67 0.5×	46 0.5×	39 0.7×	9	350
Patrick Ambrosetti Switzerland	10	555 1.7×	129 0.8×	52 0.4×	77 0.8×	22 0.4×	15	623
Michael E. R. Williamson United Kingdom	6	411 1.3×	356 2.1×	112 0.8×	43 0.4×	23 0.4×	7	442
Frederic D. Nemer United States	10	418 1.3×	169 1.0×	146 1.0×	98 1.0×	40 0.7×	12	473
Emmanuel G. Balcos United States	12	462 1.4×	201 1.2×	199 1.4×	61 0.6×	57 1.0×	17	544
Carl E. Christenson United States	10	372 1.1×	161 1.0×	174 1.2×	46 0.5×	57 1.0×	10	425
John C. Reilly United States	11	361 1.1×	176 1.1×	139 1.0×	41 0.4×	33 0.6×	12	440
Giovanna da Silva United States	7	362 1.1×	161 1.0×	190 1.3×	37 0.4×	11 0.2×	19	398
Patricia L. Roberts United States	7	338 1.0×	92 0.6×	55 0.4×	112 1.1×	74 1.3×	9	391

Countries citing papers authored by Stephan Körsgen

Since Specialization

Citations

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

Fields of papers citing papers by Stephan Körsgen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Stephan Körsgen

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

All Works

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11 of 11 papers shown

Bilal, Muhammad, Stephan Körsgen, Neeraj Lal, et al.. (2025). TEMSET-24K: Densely Annotated Dataset for Indexing Multipart Endoscopic Videos using Surgical Timeline Segmentation. Scientific Data. 12(1). 1424–1424.

Gilbert, Alexandra, Victoria Homer, Kristian Brock, et al.. (2022). Quality-of-life outcomes in older patients with early-stage rectal cancer receiving organ-preserving treatment with hypofractionated short-course radiotherapy followed by transanal endoscopic microsurgery (TREC): non-randomised registry of patients unsuitable for total mesorectal excision. The Lancet Healthy Longevity. 3(12). e825–e838. 15 indexed citations

Bach, Simon P., Johannes H.W. de Wilt, Femke P. Peters, et al.. (2022). STAR-TREC phase II: Can we save the rectum by watchful waiting or transanal surgery following (chemo)radiotherapy versus total mesorectal excision for early rectal cancer?. Journal of Clinical Oncology. 40(16_suppl). 3502–3502. 13 indexed citations

Smart, Christopher J., Stephan Körsgen, J. Hill, et al.. (2016). Multicentre study of short-course radiotherapy and transanal endoscopic microsurgery for early rectal cancer. British journal of surgery. 103(8). 1069–1075. 47 indexed citations

Körsgen, Stephan & M R B Keighley. (2000). Poor Outcome of a Defunctioning Stoma after Pouch Construction for Ulcerative Colitis. Digestive Surgery. 17(2). 147–149. 3 indexed citations

Körsgen, Stephan, K.I. Deen, & M R B Keighley. (1997). Long-term results of total pelvic floor repair for postobstetric fecal incontinence. Diseases of the Colon & Rectum. 40(7). 835–839. 23 indexed citations

Ogunbiyi, Olagunju, Stephan Körsgen, & M R B Keighley. (1997). Pouch salvage. Diseases of the Colon & Rectum. 40(5). 548–552. 58 indexed citations

Körsgen, Stephan & M R B Keighley. (1997). Causes of failure and life expectancy of the ileoanal pouch. International Journal of Colorectal Disease. 12(1). 4–8. 79 indexed citations

Nikiteas, Nikolaos, Stephan Körsgen, Dinesh Kumar, & M R B Keighley. (1996). Audit of sphincter repair. Diseases of the Colon & Rectum. 39(10). 1164–1170. 64 indexed citations

10.

Körsgen, Stephan, Nikolaos Nikiteas, O A Ogunbiyi, & M R B Keighley. (1996). Results from pouch salvage. British journal of surgery. 83(3). 372–374. 46 indexed citations

11.

Körsgen, Stephan & M R B Keighley. (1995). Stimulated gracilis neosphincter—Not as good as previously thought. Diseases of the Colon & Rectum. 38(12). 1331–1333. 33 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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