This map shows the geographic impact of C Friedland'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 C Friedland with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites C Friedland more than expected).
This network shows the impact of papers produced by C Friedland. 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 C Friedland. The network helps show where C Friedland may publish in the future.
Co-authorship network of co-authors of C Friedland
This figure shows the co-authorship network connecting the top 25 collaborators of C Friedland.
A scholar is included among the top collaborators of C Friedland 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 C Friedland. C Friedland is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
All Works
12 of 12 papers shown
1.
Friedland, C, et al.. (2003). [Wave of ventricular activation in left bundle branch block with infarct; a new electrocardiographic sign].. PubMed. 83(4). 273–80.1 indexed citations
2.
Friedland, C, et al.. (1998). [Dynamic subaortic stenosis. Its clinical diagnosis and diagnosis by external graphic methods].. PubMed. 32. 430–51.1 indexed citations
3.
Friedland, C, et al.. (1998). [The persistence of the ductus arteriosus with pulmonary hypertension: "harsh diastolic" type].. PubMed. 32. 610–28.
4.
Friedland, C & Fernando Cisneros. (1998). [Persistence of the ductus arteriosus. Review of some diagnostic procedures].. PubMed. 32. 480–98.
5.
Friedland, C, et al.. (1983). [Use of echocardiography in the diagnosis of atrial myxoma].. PubMed. 53(3). 229–36.1 indexed citations
6.
Araújo, José Paulo, et al.. (1979). [Phonomechanocardiography of 141 healthy patients].. PubMed. 49(2). 188–99.1 indexed citations
Sodi‐Pallares, Demetrio, Gustavo A. Medrano, B Fishleder, et al.. (1962). [Effect of glucose-insulin-potassium solutions on the electrocardiogram in acute and chronic cornary insufficiency].. PubMed. 3. 41–79.3 indexed citations
Friedland, C, et al.. (1953). [Wave of ventricular activation in left branch block with infarct; new electrocardiographic sign].. PubMed. 23(4). 441–60.8 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.