This map shows the geographic impact of H. Kaffarnik'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 H. Kaffarnik with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites H. Kaffarnik more than expected).
This network shows the impact of papers produced by H. Kaffarnik. 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 H. Kaffarnik. The network helps show where H. Kaffarnik may publish in the future.
Co-authorship network of co-authors of H. Kaffarnik
This figure shows the co-authorship network connecting the top 25 collaborators of H. Kaffarnik.
A scholar is included among the top collaborators of H. Kaffarnik 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 H. Kaffarnik. H. Kaffarnik is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Ehlenz, K., H. Schneider, Klaus A. Dugi, et al.. (1991). WELCHE ROLLE SPIELT DAS RENIN-ANGIOTENSIN-ALDOSTERON-SYSTEM (RAAS) IN DER PATHOGENESE DER HYPERTONIE BEIM OBSTRUKTIVEN SCHLAFAPNOE-SYNDROM (OSAS)?. 20(10). 548–550.2 indexed citations
Kaffarnik, H., et al.. (1978). [Coronary artery reserve in patients with hyperlipoproteinemias (author's transl)].. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 67(7). 481–6.1 indexed citations
14.
Schneider, Jürgen E., W. Haase, & H. Kaffarnik. (1976). [Field study on the decrease of lipids using etofibrate].. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 94(13). 785–90.1 indexed citations
Kaffarnik, H., et al.. (1971). Effect of ethanol on the plasma lipids of persons given diets of equal energy value.. Research in Experimental Medicine. 154(1). 22–35.3 indexed citations
Kaffarnik, H., et al.. (1968). [A simple method for the determination of lipase activities].. PubMed. 349(8). 1071–2.1 indexed citations
20.
Klaus, D., H. Kaffarnik, & H. Pfeil. (1963). Untersuchungen ber die Serum-Angiotensinase: II. Mitteilung Klinische Ergebnisse beim Hochdruck und bei Lebererkrankungen. Journal of Molecular Medicine. 41(8). 380–385.4 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.