Frank Sommer

4.8k total citations
128 papers, 3.4k citations indexed

About

Frank Sommer is a scholar working on Psychiatry and Mental health, Surgery and Endocrinology, Diabetes and Metabolism. According to data from OpenAlex, Frank Sommer has authored 128 papers receiving a total of 3.4k indexed citations (citations by other indexed papers that have themselves been cited), including 37 papers in Psychiatry and Mental health, 29 papers in Surgery and 27 papers in Endocrinology, Diabetes and Metabolism. Recurrent topics in Frank Sommer's work include Sexual function and dysfunction studies (37 papers), Hormonal and reproductive studies (26 papers) and Advanced Graph Theory Research (12 papers). Frank Sommer is often cited by papers focused on Sexual function and dysfunction studies (37 papers), Hormonal and reproductive studies (26 papers) and Advanced Graph Theory Research (12 papers). Frank Sommer collaborates with scholars based in Germany, Denmark and United States. Frank Sommer's co-authors include Ulrich Sommer, U. Engelmann, Michael Lohoff, T. Klotz, B. Reifenrath, U. Schwarzer, Martin Röllinghoff, Thomas Hansen, Theodor Klotz and M.J. Mathers and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of Clinical Investigation and The Journal of Experimental Medicine.

In The Last Decade

Frank Sommer

111 papers receiving 3.2k citations

Peers

Frank Sommer

PMH

SURGE

OCEAN

EDM

UROLO

Ian Laing United Kingdom

Satoru Takahashi Japan

Robert Lee United States

Yuichiro Tanaka Japan

Vibeke Andersen Denmark

Tohru Yoneyama Japan

Giuseppe Radaelli Italy

Makiko Tanaka Japan

Kevin L. Kirk United States

Eric R. Sokol United States

Ian Laing United Kingdom

Frank Sommer

136 ×0.1

PMH

608 ×0.8

SURGE

299 ×0.5

OCEAN

795 ×1.3

EDM

110 ×0.2

UROLO

Citations per year, relative to Frank Sommer Frank Sommer (= 1×) peers Ian Laing

Countries citing papers authored by Frank Sommer

Since Specialization

Citations

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

Fields of papers citing papers by Frank Sommer

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Frank Sommer

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Komusiewicz, Christian, et al.. (2023). Computing Dense and Sparse Subgraphs of Weakly Closed Graphs. Algorithmica. 85(7). 2156–2187. 2 indexed citations

Komusiewicz, Christian, et al.. (2023). The Parameterized Complexity of s-Club with Triangle and Seed Constraints. Theory of Computing Systems. 67(5). 1050–1081.

Komusiewicz, Christian, et al.. (2023). Essentially Tight Kernels for (Weakly) Closed Graphs. Algorithmica. 85(6). 1706–1735.

Komusiewicz, Christian, et al.. (2022). Refined Parameterizations for Computing Colored Cuts in Edge-Colored Graphs. Theory of Computing Systems. 66(5). 1019–1045. 1 indexed citations

Komusiewicz, Christian, et al.. (2022). Exploiting $c$-Closure in Kernelization Algorithms for Graph Problems. SIAM Journal on Discrete Mathematics. 36(4). 2798–2821. 4 indexed citations

Schwarz, Patrick, et al.. (2022). In Vitro Synergy of Isavuconazole Combined With Colistin Against Common Candida Species. Frontiers in Cellular and Infection Microbiology. 12. 892893–892893. 5 indexed citations

Schuster, Christopher F., Frank Sommer, Birgit Strommenger, Guido Werner, & Franziska Layer. (2021). Complete Genome Sequences of Two Nosocomiicoccus ampullae Strains and a Growth-Adapted Mutant. Microbiology Resource Announcements. 10(50). e0074721–e0074721. 1 indexed citations

Komusiewicz, Christian, et al.. (2020). Exploiting c-Closure in Kernelization Algorithms for Graph Problems. arXiv (Cornell University). 17. 6 indexed citations

Komusiewicz, Christian, et al.. (2020). Computing Dense and Sparse Subgraphs of Weakly Closed Graphs. arXiv (Cornell University). 17. 1 indexed citations

10.

Sommer, Frank & Christian Komusiewicz. (2020). Parameterized algorithms for Module Map problems. Discrete Applied Mathematics. 283. 396–416. 2 indexed citations

11.

Stein, Thomas, et al.. (2018). Biomechanical and microbiological effects of local vancomycin in anterior cruciate ligament (ACL) reconstruction: a porcine tendon model. Archives of Orthopaedic and Trauma Surgery. 139(1). 73–78. 41 indexed citations

12.

Sommer, Frank, et al.. (2010). Prävention und Rehabilitation nach radikaler Prostatektomie - Teil II: Harninkontinenz. Journal für Kardiologie (Krause & Pachernegg GmbH). 17(4). 5–11.

13.

Sommer, Frank, et al.. (2010). Prävention und Rehabilitation nach radikaler Prostatektomie - Teil 1: Erektile Dysfunktion. Journal für Kardiologie (Krause & Pachernegg GmbH). 17(3). 40–46. 1 indexed citations

14.

Sommer, Frank, et al.. (2009). Prävention der erektilen Dysfunktion. Journal für Kardiologie (Krause & Pachernegg GmbH). 7(1). 10–14. 3 indexed citations

15.

Mathers, M.J., T. Klotz, Sandra Roth, G. Lümmen, & Frank Sommer. (2009). Safety and efficacy of vardenafil versus sertraline in the treatment of premature ejaculation: a randomised, prospective and crossover study. Andrologia. 41(3). 169–175. 47 indexed citations

16.

Mathers, M.J., et al.. (2007). Sekundärprävention nach urologischen Tumorerkrankungen: Mit Fokus auf Niere, Hoden und Blase. Urologe A. 46(6). 636–641.

17.

Sommer, Frank, et al.. (2006). Ejaculatio praecox - das Mysterium einer Krankheit. Journal für Kardiologie (Krause & Pachernegg GmbH). 4(3). 29–35.

18.

Sommer, Ulrich & Frank Sommer. (2005). Cladocerans versus copepods: the cause of contrasting top–down controls on freshwater and marine phytoplankton. Oecologia. 147(2). 183–194. 245 indexed citations

19.

Sommer, Frank. (2004). Prävention der erektilen Dysfunktion durch gezieltes körperliches Training. Journal für Kardiologie (Krause & Pachernegg GmbH). 2(1). 24–27. 1 indexed citations

20.

Sommer, Frank, Dirk Steinritz, Alexander Schmidt, et al.. (2002). MAP kinase 1/2 (Erk 1/2) and serine/threonine specific protein kinase Akt/PKB expression and activity in the human corpus cavernosum. International Journal of Impotence Research. 14(4). 217–225. 29 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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