This map shows the geographic impact of F. Waldeck'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 F. Waldeck with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites F. Waldeck more than expected).
This network shows the impact of papers produced by F. Waldeck. 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 F. Waldeck. The network helps show where F. Waldeck may publish in the future.
Co-authorship network of co-authors of F. Waldeck
This figure shows the co-authorship network connecting the top 25 collaborators of F. Waldeck.
A scholar is included among the top collaborators of F. Waldeck 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 F. Waldeck. F. Waldeck is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Siewert, R., et al.. (1974). [Experimental and clinical studies of the mechanism of fundoplication].. PubMed. 41(1-2). 39–43.2 indexed citations
3.
Siewert, R., et al.. (1974). [Gastrointestinal hormones and lower esophageal sphincter].. PubMed. 45(1). 28–33.6 indexed citations
4.
Siewert, R., et al.. (1974). [Effect of polypeptide hormones on the lower esophageal sphincter in achalasia].. PubMed. 12(2). 117–20.1 indexed citations
Siewert, J. R., H.-J. Peiper, H.M. Jennewein, & F. Waldeck. (1973). [Esophago-jejunoplication. Technic of anastomosis for the prevention of reflux following total gastrectomy].. PubMed. 44(3). 115–20.18 indexed citations
8.
Siewert, R., et al.. (1973). Pressure decrease in the lower oesophageal sphincter in achalasia by glucagon.. PubMed. 3(3-4). 107–8.4 indexed citations
Waldeck, F., et al.. (1972). [The influence of gastro-intestinal hormones on the lower oesophageal sphincter in the dog].. PubMed. 2(1). 17–9.3 indexed citations
Waldeck, F.. (1967). [A microphotometry procedure for plotting the oxygen dissociation curve of individual erythrocytes].. PubMed. 295(1). 1–14.4 indexed citations
17.
Waldeck, F., Helmut Hutten, & J. Grote. (1967). [Measurement of liver circulation with Kr-85 clearance in rats in hemorrhagic shock].. PubMed. 294(3). 201–13.7 indexed citations
18.
Waldeck, F.. (1965). [ON THE MOTOR FUNCTION OF THE LYMPHATIC VESSELS IN RATS. II. THE CONTRACTILE PROPERTIES OF THE MUSCULATURE OF THE LIVER LYMPHATIC VESSELS].. PubMed. 283. 294–300.5 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.