R Frey

809 total citations
29 papers, 636 citations indexed

About

R Frey is a scholar working on Surgery, Cardiology and Cardiovascular Medicine and Sociology and Political Science. According to data from OpenAlex, R Frey has authored 29 papers receiving a total of 636 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Surgery, 4 papers in Cardiology and Cardiovascular Medicine and 4 papers in Sociology and Political Science. Recurrent topics in R Frey's work include Lipoproteins and Cardiovascular Health (4 papers), Nitric Oxide and Endothelin Effects (2 papers) and Eosinophilic Esophagitis (2 papers). R Frey is often cited by papers focused on Lipoproteins and Cardiovascular Health (4 papers), Nitric Oxide and Endothelin Effects (2 papers) and Eosinophilic Esophagitis (2 papers). R Frey collaborates with scholars based in Germany, United States and Switzerland. R Frey's co-authors include Wolfgang Mück, J. Stacy Adams, S. Unger, Ralph T. Schermuly, Robert Voswinckel, Friedrich Grimminger, Georg Wensing, Hossein Ardeschir Ghofrani, Norbert Weißmann and Gerrit Weimann and has published in prestigious journals such as Journal of Personality and Social Psychology, Journal of Applied Psychology and European Heart Journal.

In The Last Decade

R Frey

26 papers receiving 583 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
R Frey Germany 11 180 163 112 84 82 29 636
Richard A. Barker United Kingdom 19 19 0.1× 110 0.7× 57 0.5× 121 1.4× 11 0.1× 43 1.0k
Ning Deng China 16 68 0.4× 87 0.5× 56 0.5× 40 0.5× 13 0.2× 67 1.1k
Daisuke Kawai Japan 15 135 0.8× 32 0.2× 56 0.5× 216 2.6× 31 0.4× 58 1.1k
Satoshi Kitamura Japan 14 21 0.1× 30 0.2× 78 0.7× 141 1.7× 28 0.3× 49 625
Hubert Truebel Germany 15 133 0.7× 72 0.4× 15 0.1× 30 0.4× 8 0.1× 44 527
John Walsh Ireland 15 277 1.5× 15 0.1× 81 0.7× 33 0.4× 5 0.1× 69 926
Paul A. Kramer United States 14 80 0.4× 22 0.1× 236 2.1× 43 0.5× 7 0.1× 52 794

Countries citing papers authored by R Frey

Since Specialization
Citations

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

Fields of papers citing papers by R Frey

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R Frey

This figure shows the co-authorship network connecting the top 25 collaborators of R Frey. A scholar is included among the top collaborators of R Frey 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 R Frey. R Frey 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.
2.
Pretsch, Ingrid, Regina Steringer‐Mascherbauer, Stephan Rosenkranz, et al.. (2013). Acute hemoDynamic effects of rIociguat in patients with puLmonary hypertension Associated with diasTolic heart failurE (DILATE-1): A randomized, double-blind, placebo-controlled, single-dose study. European Heart Journal. 34(suppl 1). P3321–P3321. 23 indexed citations
3.
Frey, R, et al.. (2012). Hope for the East: Entrepreneurial Attitudes of MBA Students in Two Transition Economies Relative to Those in the USA. SSRN Electronic Journal. 1 indexed citations
4.
Pichl, Alexandra, Nirmal Parajuli, Michael Seimetz, et al.. (2012). Stimulation of Soluble Guanylate Cyclase by Riociguat prevents Tobacco smoke-induced Pulmonary Hypertension in mice. Pneumologie. 66(6). 2 indexed citations
5.
Frey, R, et al.. (2012). Hope for the East: entrepreneurial attitudes of MBA students in two transition economies relative to those in the USA. International Journal of Business Excellence. 5(3). 220–220. 14 indexed citations
6.
Grimminger, Friedrich, Gerrit Weimann, R Frey, et al.. (2009). First acute haemodynamic study of soluble guanylate cyclase stimulator riociguat in pulmonary hypertension. European Respiratory Journal. 33(4). 785–792. 188 indexed citations
7.
Lapp, Harald, Michael Buerke, Judith Wolfertz, et al.. (2008). The soluble guanylate cyclase activator BAY 58-2667 has a favourable safety profile and improves cardiopulmonary haemodynamics in acute decompensated heart failure. European Journal of Heart Failure Supplements. 7. 1–1. 4 indexed citations
8.
Mück, Wolfgang, R Frey, S. Unger, & Barbara Voith. (2000). Pharmacokinetics of cerivastatin when administered under fasted and fed conditions in the morning or evening. International Journal of Clinical Pharmacology and Therapeutics. 38(6). 298–303. 7 indexed citations
9.
Lemm, G., J. Küppers, R Frey, W. Wingender, & J. Kuhlmann. (1998). Monitoring of proteinuria in phase I studies in healthy male subjects. European Journal of Clinical Pharmacology. 54(4). 287–294. 5 indexed citations
10.
Mück, Wolfgang, et al.. (1997). Influence of cholestyramine on the pharmacokinetics of cerivastatin.. PubMed. 35(6). 250–4. 27 indexed citations
11.
Frey, R. (1993). Empowerment or else. Harvard business review. 71(5). 80–88. 37 indexed citations
12.
Frey, R, et al.. (1991). [Sensitivity and specificity of a simplified, standardized 13C-urea breath test for the demonstration of Helicobacter pylori].. PubMed. 121(20). 764–6. 5 indexed citations
13.
Frey, R, et al.. (1979). [The circulatory system in patients under electrostimulation anaesthesia during ophthalmological operations (author's transl)].. PubMed. 28(5). 221–6. 1 indexed citations
14.
Frey, R, et al.. (1978). The effect of premedicants upon the lower oesophageal sphincter.. PubMed. 29(4). 351–60. 2 indexed citations
15.
Mahler, F, B Meier, R Frey, A Bollinger, & Markus Anliker. (1977). Reaction of red blood cell velocity in nailfold capillaries to local cold in patients with vasospastic disease.. PubMed. 155–8. 10 indexed citations
16.
Frey, R, et al.. (1976). Influence of iv narcotics on the lower esophageal sphincter as a regurgitation barrier. Critical Care Medicine. 4(2). 97–97. 1 indexed citations
17.
Holmes, John G., et al.. (1974). Functions of a third party in the resolution of conflict: The role of a judge in pretrial conferences.. Journal of Personality and Social Psychology. 30(2). 293–306. 34 indexed citations
18.
Frey, R & J. Stacy Adams. (1972). The negotiator's dilemma: Simultaneous in-group and out-group conflict. Journal of Experimental Social Psychology. 8(4). 331–346. 50 indexed citations
19.
Fillenbaum, Samuel & R Frey. (1970). More on the "faithful" behavior of suspicious subjects. Journal of Personality. 38(1). 43–51. 18 indexed citations
20.
Fw, Ahnefeld & R Frey. (1965). [STUDIES ON THE PLASMA CATECHOLAMINE LEVEL AFTER SURGERY AND TRAUMA].. PubMed. 14. 36–8. 1 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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