Stefan Fründ

1.2k total citations
11 papers, 318 citations indexed

About

Stefan Fründ is a scholar working on Molecular Biology, Pediatrics, Perinatology and Child Health and Nephrology. According to data from OpenAlex, Stefan Fründ has authored 11 papers receiving a total of 318 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Molecular Biology, 4 papers in Pediatrics, Perinatology and Child Health and 3 papers in Nephrology. Recurrent topics in Stefan Fründ's work include Renal Transplantation Outcomes and Treatments (2 papers), Ion channel regulation and function (2 papers) and Biomedical Research and Pathophysiology (2 papers). Stefan Fründ is often cited by papers focused on Renal Transplantation Outcomes and Treatments (2 papers), Ion channel regulation and function (2 papers) and Biomedical Research and Pathophysiology (2 papers). Stefan Fründ collaborates with scholars based in Germany, United States and Netherlands. Stefan Fründ's co-authors include Eberhard Kuwertz-Bröking, Günter Klaus, Arend Bökenkamp, Boris Utsch, Michael Ludwig, Jens Drube, Miriam Zimmering, Elke Wühl, Britta Höcker and Burkhard Tönshoff and has published in prestigious journals such as American Journal of Kidney Diseases, Transplantation and Nephrology Dialysis Transplantation.

In The Last Decade

Stefan Fründ

11 papers receiving 308 citations

Peers

Stefan Fründ

NEPHR

TRANS

PFM

PPCH

L W Elzinga United States

R. N. Saunders United Kingdom

Mary Ametani United States

Hideyo Oguchi Japan

Veena Roberts Australia

Roman Šafránek Czechia

S Yeung Australia

Kiran Upadhyay United States

Hitomi Sasaki Japan

Silvia Cipriani Italy

L W Elzinga United States

Stefan Fründ

55 ×0.6

NEPHR

123 ×1.3

61 ×0.9

TRANS

42 ×0.6

PFM

111 ×1.7

PPCH

Citations per year, relative to Stefan Fründ Stefan Fründ (= 1×) peers L W Elzinga

Countries citing papers authored by Stefan Fründ

Since Specialization

Citations

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

Fields of papers citing papers by Stefan Fründ

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Stefan Fründ

This figure shows the co-authorship network connecting the top 25 collaborators of Stefan Fründ. A scholar is included among the top collaborators of Stefan Fründ 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 Stefan Fründ. Stefan Fründ 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

Höcker, Britta, Reinhard Feneberg, Jens Drube, et al.. (2009). Improved growth and cardiovascular risk after late steroid withdrawal: 2-year results of a prospective, randomised trial in paediatric renal transplantation. Nephrology Dialysis Transplantation. 25(2). 617–624. 59 indexed citations

Höcker, Britta, Lutz T. Weber, Reinhard Feneberg, et al.. (2009). Prospective, Randomized Trial on Late Steroid Withdrawal in Pediatric Renal Transplant Recipients Under Cyclosporine Microemulsion and Mycophenolate Mofetil. Transplantation. 87(6). 934–941. 38 indexed citations

Ludwig, Michael, et al.. (2006). Hypercalciuria in patients with CLCN5 mutations. Pediatric Nephrology. 21(9). 1241–1250. 37 indexed citations

Utsch, Boris, Arend Bökenkamp, Marcus R. Benz, et al.. (2006). Novel OCRL1 Mutations in Patients With the Phenotype of Dent Disease. American Journal of Kidney Diseases. 48(6). 942.e1–942.e14. 61 indexed citations

Haffner, Dieter, Bernd Höppe, Katalin Dittrich, et al.. (2006). A Randomized Crossover Trial Comparing Sevelamer With Calcium Acetate in Children With CKD. American Journal of Kidney Diseases. 47(4). 625–635. 45 indexed citations

Bulla, M., Eberhard Kuwertz-Bröking, Stefan Fründ, et al.. (2005). Fetale Nephro-/Uropathien: Retrospektive Analyse von 124 Fällen, erfasst im Zeitraum von 1996 bis 2002. Zeitschrift für Geburtshilfe und Neonatologie. 209(3). 100–107. 6 indexed citations

Botzenhart, Elke, Udo Vester, Albrecht Hesse, et al.. (2003). Genetic variations of the SLC7A9 gene: allele distribution of 13 polymorphic sites in German cystinuria patients and controls.. PubMed. 59(5). 353–9. 17 indexed citations

Deng, Li, Min Yang, Stefan Fründ, et al.. (2001). 2,8-Dihydroxyadenine Urolithiasis in a Patient with Considerable Residual Adenine Phosphoribosyltransferase Activity in Cell Extracts but with Mutations in Both Copies of APRT. Molecular Genetics and Metabolism. 72(3). 260–264. 16 indexed citations

Kuwertz-Bröking, Eberhard, Stefan Fründ, M. Bulla, et al.. (2001). Familial hypomagnesemia-hypercalciuria in 2 siblings.. PubMed. 56(2). 155–61. 20 indexed citations

10.

Asfour, Boulos, et al.. (1996). Renal insufficiency in neonates after cardiac surgery.. PubMed. 46(1). 59–63. 16 indexed citations

11.

Fründ, Stefan, Eberhard Kuwertz-Bröking, Hans-Georg Koch, M. Bulla, & Erik Harms. (1996). The addition of aminoacids and phosphate to hemodiafiltration solutions in newborns with hyperammonemic coma.. PubMed. 46(1). 64–6. 3 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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