This map shows the geographic impact of A. Hepp'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 A. Hepp with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites A. Hepp more than expected).
This network shows the impact of papers produced by A. Hepp. 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 A. Hepp. The network helps show where A. Hepp may publish in the future.
Co-authorship network of co-authors of A. Hepp
This figure shows the co-authorship network connecting the top 25 collaborators of A. Hepp.
A scholar is included among the top collaborators of A. Hepp 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 A. Hepp. A. Hepp is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Hepp, A., et al.. (1988). [Experimental studies of the hemodynamics of disopyramide in comparison with quinidine].. PubMed. 77(1). 48–52.1 indexed citations
Hoffmeister, Hans, A. Hepp, & L Seipel. (1986). [Modification of hemodynamics by intravenous administration of flecainide].. PubMed. 75(3). 176–81.1 indexed citations
6.
Hepp, A.. (1985). [Effect of propranolol and alcohol on hemodynamics and fatality in the rat].. PubMed. 74(5). 261–5.1 indexed citations
7.
Hetzer, Roland, S. Schüler, H. Warnecke, et al.. (1985). [Heart transplantation in cardiomyopathy].. PubMed. 10(3). 149–56.2 indexed citations
Hepp, A., et al.. (1984). Comparative haemodynamic studies on the acute cardiac effects of alcohol in the rat and guinea pig.. PubMed. 5(1). 85–9.5 indexed citations
10.
Hepp, A., et al.. (1982). [Dose-dependent cardiodepression in acute alcohol intoxication in the rat].. PubMed. 71(8). 533–8.1 indexed citations
11.
Hepp, A. & K. Kochsiek. (1982). [Effect of alcohol consumption for a year on isovolumetric and auxotonic parameters in the rat heart].. PubMed. 71(8). 527–32.1 indexed citations
Hansis, M., et al.. (1975). Cardiac hypertrophy due to physical exercise--an example of hypertrophy without decrease of contractility: unreliability of conventional estimation of contractility by simple parameters.. PubMed. 5. 491–6.4 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.