Peter Sommer

1.3k total citations
33 papers, 871 citations indexed

About

Peter Sommer is a scholar working on Surgery, Epidemiology and Reproductive Medicine. According to data from OpenAlex, Peter Sommer has authored 33 papers receiving a total of 871 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Surgery, 10 papers in Epidemiology and 7 papers in Reproductive Medicine. Recurrent topics in Peter Sommer's work include Sperm and Testicular Function (6 papers), Acute Ischemic Stroke Management (6 papers) and Reproductive Biology and Fertility (4 papers). Peter Sommer is often cited by papers focused on Sperm and Testicular Function (6 papers), Acute Ischemic Stroke Management (6 papers) and Reproductive Biology and Fertility (4 papers). Peter Sommer collaborates with scholars based in Denmark, Austria and United Kingdom. Peter Sommer's co-authors include Gregers G. Hermann, J. Nørdling, Erik Kristensen, K. Steven, Kurt K. Nielsen, Kjeld Schmiegelow, Marianne Schmiegelow, Bjarne Kromann‐Andersen, Julia Ferrari and Wilfried Lang and has published in prestigious journals such as SHILAP Revista de lepidopterología, Stroke and Antimicrobial Agents and Chemotherapy.

In The Last Decade

Peter Sommer

32 papers receiving 817 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Peter Sommer Denmark 17 278 229 219 205 188 33 871
Todd A. Linsenmeyer United States 19 263 0.9× 320 1.4× 257 1.2× 472 2.3× 201 1.1× 59 1.1k
Kwanjin Park South Korea 20 88 0.3× 114 0.5× 234 1.1× 350 1.7× 77 0.4× 74 1.1k
Anastasios Athanasopoulos Greece 21 261 0.9× 571 2.5× 318 1.5× 761 3.7× 34 0.2× 76 1.3k
Colin Markland United States 19 73 0.3× 155 0.7× 403 1.8× 282 1.4× 95 0.5× 64 974
Márcio Augusto Averbeck Brazil 20 354 1.3× 769 3.4× 245 1.1× 866 4.2× 30 0.2× 77 1.3k
Francisco J. Orejuela United States 15 54 0.2× 365 1.6× 466 2.1× 178 0.9× 141 0.8× 47 973
Kim A. Killinger United States 22 270 1.0× 769 3.4× 328 1.5× 851 4.2× 56 0.3× 64 1.3k
Shang‐Jen Chang Taiwan 21 334 1.2× 489 2.1× 480 2.2× 686 3.3× 50 0.3× 108 1.4k
M. De Gennaro Italy 22 155 0.6× 560 2.4× 427 1.9× 992 4.8× 36 0.2× 79 1.4k
Simon Jackson United Kingdom 17 427 1.5× 1.2k 5.3× 759 3.5× 809 3.9× 78 0.4× 42 1.8k

Countries citing papers authored by Peter Sommer

Since Specialization
Citations

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

Fields of papers citing papers by Peter Sommer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Peter Sommer

This figure shows the co-authorship network connecting the top 25 collaborators of Peter Sommer. A scholar is included among the top collaborators of Peter Sommer 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 Peter Sommer. Peter Sommer 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.
Gobert, Bénédicte, Jennifer Arthur Ataam, David Hoffmann, et al.. (2025). Integrated phenotypic and transcriptomic characterization of desmin-related cardiomyopathy in hiPSC-derived cardiomyocytes and machine learning-based classification of disease features. European Journal of Cell Biology. 104(3). 151502–151502.
2.
Sommer, Peter, Sebastian Mutzenbach, Walther‐Benedikt Winkler, et al.. (2023). Gapless Electrocardiogram‐Monitoring in stroke at high risk of atrial fibrillation. European Journal of Neurology. 30(7). 2092–2098. 4 indexed citations
3.
Dixen, Ulrik, et al.. (2021). Pheochromocytoma induced cardiomyopathy in a young man: a case report. Oxford Medical Case Reports. 2021(1). omaa128–omaa128. 1 indexed citations
4.
Sommer, Peter, Alexandra Posekany, Wolfgang Serles, et al.. (2018). Is Functional Outcome Different in Posterior and Anterior Circulation Stroke?. Stroke. 49(11). 2728–2732. 65 indexed citations
5.
Mayer‐Suess, Lukas, Julia Ferrari, Stefan Krebs, et al.. (2018). ABCD3-I score and the risk of early or 3-month stroke recurrence in tissue- and time-based definitions of TIA and minor stroke. Journal of Neurology. 265(3). 530–534. 17 indexed citations
6.
Sommer, Peter, Leonhard Seyfang, Alexandra Posekany, et al.. (2016). Prehospital and intra-hospital time delays in posterior circulation stroke: results from the Austrian Stroke Unit Registry. Journal of Neurology. 264(1). 131–138. 42 indexed citations
7.
8.
Jakobsen, Johannes, Peter Sommer, Jens Ahm Sørensen, et al.. (2015). 707 Survival impact of early lymph node staging in a national study on 454 Danish men with penile cancer. European Urology Supplements. 14(2). e707–e707a. 3 indexed citations
9.
Jørgensen, Niels, Catherine Rechnitzer, Peter Sommer, et al.. (2010). Clinical and biochemical correlates of successful semen collection for cryopreservation from 12-18-year-old patients: a single-center study of 86 adolescents. Human Reproduction. 25(8). 2031–2038. 52 indexed citations
10.
Daugaard, Gedske, V. Karas, & Peter Sommer. (2006). Inguinal metastases from testicular cancer. British Journal of Urology. 97(4). 724–726. 15 indexed citations
11.
Hoei‐Hansen, Christina Engel, Peter Sommer, Ewa Rajpert‐De Meyts, & Niels E. Skakkebæk. (2005). A rare diagnosis: testicular dysgenesis with carcinoma in situ detected in a patient with ultrasonic microlithiasis. Asian Journal of Andrology. 7(4). 445–447. 11 indexed citations
12.
Brasso, Klaus, Jens Sønksen, Peter Sommer, et al.. (1998). Seminal plasma PSA in spinal cord injured men: a preliminary report. Spinal Cord. 36(11). 771–773. 15 indexed citations
13.
Schmiegelow, Marianne, Peter Sommer, Elisabeth Carlsen, et al.. (1998). Penile Vibratory Stimulation and Electroejaculation Before Anticancer Therapy in Two Pubertal Boys. Journal of Pediatric Hematology/Oncology. 20(5). 429–430. 62 indexed citations
14.
Sønksen, Jens, Peter Sommer, Fin Biering‐Sørensen, et al.. (1997). Pregnancy after assisted ejaculation procedures in men with spinal cord injury. Archives of Physical Medicine and Rehabilitation. 78(10). 1059–1061. 44 indexed citations
15.
Hauge, C, et al.. (1993). Oesophageal and Gastric Potential Difference and pH in Healthy Volunteers Following Intake of Coca‐Cola, Red Wine, and Alcohol. Pharmacology & Toxicology. 72(1). 61–65. 22 indexed citations
16.
Schulze, Svend, Peter Sommer, D. Bigler, et al.. (1992). Effect of Combined Prednisolone, Epidural Analgesia, and Indomethacin on the Systemic Response After Colonic Surgery. Survey of Anesthesiology. 36(6). 368–368. 2 indexed citations
17.
Sommer, Peter, Kurt K. Nielsen, Erik Kristensen, et al.. (1990). Voiding Patterns in Men Evaluated by a Questionnaire Survey. British Journal of Urology. 65(2). 155–160. 62 indexed citations
18.
Sommer, Peter, Kurt K. Nielsen, Erik Kristensen, et al.. (1990). Voiding Patterns and Prevalence of Incontinence in Women.: A Questionnaire Survey. British Journal of Urology. 66(1). 12–15. 146 indexed citations
19.
Sommer, Peter, et al.. (1989). Analgesic Effect and Tolerance of Voltaren and Ketogan in Acute Renal or Ureteric Colic. British Journal of Urology. 63(1). 4–6. 17 indexed citations
20.
Sommer, Peter, et al.. (1989). Late results of pyeloplasty by the Anderson-Hynes method. International Urology and Nephrology. 21(2). 139–144. 2 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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