Michael Friedt

563 total citations
17 papers, 428 citations indexed

About

Michael Friedt is a scholar working on Epidemiology, Hepatology and Pediatrics, Perinatology and Child Health. According to data from OpenAlex, Michael Friedt has authored 17 papers receiving a total of 428 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Epidemiology, 7 papers in Hepatology and 3 papers in Pediatrics, Perinatology and Child Health. Recurrent topics in Michael Friedt's work include Hepatitis B Virus Studies (7 papers), Liver Disease Diagnosis and Treatment (6 papers) and Hepatitis C virus research (6 papers). Michael Friedt is often cited by papers focused on Hepatitis B Virus Studies (7 papers), Liver Disease Diagnosis and Treatment (6 papers) and Hepatitis C virus research (6 papers). Michael Friedt collaborates with scholars based in Germany, Switzerland and United States. Michael Friedt's co-authors include Patrick Gerner, Ekkehart Lausch, Stéfan Wirth, H Trübel, Bernhard Zabel, Stefan Wirth, Petra Warschburger, Christian Braegger, Claudia Calvano and Carsten Posovszky and has published in prestigious journals such as Hepatology, Virology and Journal of Medical Virology.

In The Last Decade

Michael Friedt

17 papers receiving 422 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Michael Friedt Germany 10 255 201 87 61 55 17 428
Ulrika L. Fagerberg Sweden 11 196 0.8× 20 0.1× 124 1.4× 46 0.8× 41 0.7× 24 448
Arif Serhan Cevrioğlu Türkiye 11 70 0.3× 34 0.2× 93 1.1× 42 0.7× 5 0.1× 37 390
Christos Tzivinikos United Kingdom 9 83 0.3× 8 0.0× 197 2.3× 28 0.5× 76 1.4× 34 404
Víctor Manuel Navas‐López Spain 12 214 0.8× 8 0.0× 195 2.2× 29 0.5× 49 0.9× 88 470
S Parry United Kingdom 11 107 0.4× 10 0.0× 165 1.9× 8 0.1× 267 4.9× 20 466
Zaid Ardalan Australia 9 84 0.3× 19 0.1× 74 0.9× 6 0.1× 62 1.1× 28 275
Philip N. Okafor United States 11 157 0.6× 11 0.1× 81 0.9× 14 0.2× 35 0.6× 32 299
Erin Sullivan United States 11 66 0.3× 5 0.0× 44 0.5× 35 0.6× 21 0.4× 34 299
K T Shenoy India 9 66 0.3× 63 0.3× 117 1.3× 5 0.1× 55 1.0× 28 287
A Furno Italy 10 181 0.7× 9 0.0× 325 3.7× 8 0.1× 190 3.5× 18 488

Countries citing papers authored by Michael Friedt

Since Specialization
Citations

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

Fields of papers citing papers by Michael Friedt

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Michael Friedt

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

All Works

17 of 17 papers shown
1.
Seidl, Maximilian, Florian Babor, Stephan Ehl, et al.. (2025). SOCS1 deficiency—crossroads of autoimmunity and autoinflammation—two case reports. Frontiers in Pediatrics. 12. 1516017–1516017. 1 indexed citations
2.
Schiller, Brigitte, Elisa Wirthgen, Frank Weber, et al.. (2024). Fecal calprotectin and platelet count predict histologic disease activity in pediatric ulcerative colitis: results from a projection-predictive feature selection. European Journal of Pediatrics. 183(8). 3277–3288. 2 indexed citations
3.
Kummer, Sebastian, Dirk Klee, G. Kircheis, et al.. (2017). Screening for non-alcoholic fatty liver disease in children and adolescents with type 1 diabetes mellitus: a cross-sectional analysis. European Journal of Pediatrics. 176(4). 529–536. 21 indexed citations
4.
Friedt, Michael, et al.. (2014). Open Data: Zukunftsorientierte Bereitstellung von amtlichen Geodaten im Land Berlin. ZfV - Zeitschrift für Geodäsie, Geoinformation und Landmanagement. 1 indexed citations
5.
Warschburger, Petra, Claudia Calvano, Michael Friedt, et al.. (2014). Stop the pain: study protocol for a randomized-controlled trial. Trials. 15(1). 357–357. 6 indexed citations
6.
Warschburger, Petra, et al.. (2013). Health-Related Quality of Life in Children With Abdominal Pain Due to Functional or Organic Gastrointestinal Disorders. Journal of Pediatric Psychology. 39(1). 45–54. 60 indexed citations
7.
Friedt, Michael, et al.. (2013). An update on pediatric endoscopy. European journal of medical research. 18(1). 24–24. 63 indexed citations
8.
Rogler, Daniela, Nicolas Fournier, Valérie Pittet, et al.. (2013). Coping is excellent in Swiss Children with inflammatory bowel disease: Results from the Swiss IBD cohort study. Journal of Crohn s and Colitis. 8(5). 409–420. 15 indexed citations
9.
Heyland, Klaas, et al.. (2011). No Advantage for Antibiotic Treatment Over Placebo in Blastocystis hominis–positive Children With Recurrent Abdominal Pain. Journal of Pediatric Gastroenterology and Nutrition. 54(5). 677–679. 23 indexed citations
10.
Braegger, Christian, Pierluigi Ballabeni, Daniela Rogler, et al.. (2011). Epidemiology of Inflammatory Bowel Disease. Journal of Pediatric Gastroenterology and Nutrition. 53(2). 141–144. 30 indexed citations
11.
Friedt, Michael, Patrick Gerner, Philip Wintermeyer, & Stéfan Wirth. (2004). Complete hepatitis B virus genome analysis in HBsAg positive mothers and their infants with fulminant hepatitis B. BMC Gastroenterology. 4(1). 11–11. 20 indexed citations
12.
Wirth, Stefan, et al.. (2002). Persistent Hepatitis B Virus Replication After Survival of Fulminant Hepatitis and Clearance of HBsAG. Journal of Pediatric Gastroenterology and Nutrition. 34(1). 77–80. 3 indexed citations
13.
Friedt, Michael, Patrick Gerner, Ekkehart Lausch, et al.. (1999). Mutations in the Basic Core Promotor and the Precore Region of Hepatitis B Virus and Their Selection in Children With Fulminant and Chronic Hepatitis B. Hepatology. 29(4). 1252–1258. 101 indexed citations
14.
Gerner, Patrick, et al.. (1999). Hepatitis B virus core promoter mutations in children with multiple anti-HBe/HBeAg reactivations result in enhanced promoter activity. Journal of Medical Virology. 59(4). 415–423. 16 indexed citations
15.
Friedt, Michael, Patrick Gerner, Rainer Ganschow, M. Burdelski, & S Wirth. (1999). SELECTION OF HBV-VARIANTS AFTER PERINATAL TRANS MISSION IS ASSOCIATED WITH FULMINANT HEPATITIS B IN INFANTS. Journal of Pediatric Gastroenterology and Nutrition. 28(5). 579–579. 1 indexed citations
16.
17.
Wirth, Stéfan, et al.. (1998). Hepatitis B virus mutants in HBsAg positive children.. PubMed. 61(2). 185–8. 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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