Leon Geffen

44 total papers · 1.5k total citations
24 papers, 608 citations indexed

About

Leon Geffen is a scholar working on General Health Professions, Health and Epidemiology. According to data from OpenAlex, Leon Geffen has authored 24 papers receiving a total of 608 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in General Health Professions, 8 papers in Health and 7 papers in Epidemiology. Recurrent topics in Leon Geffen’s work include Geriatric Care and Nursing Homes (9 papers), Health disparities and outcomes (8 papers) and Chronic Disease Management Strategies (5 papers). Leon Geffen is often cited by papers focused on Geriatric Care and Nursing Homes (9 papers), Health disparities and outcomes (8 papers) and Chronic Disease Management Strategies (5 papers). Leon Geffen collaborates with scholars based in South Africa, United States and Canada. Leon Geffen's co-authors include Martin McKee, Peter Lloyd‐Sherlock, Shah Ebrahim, Gabrielle Kelly, John N. Morris, Karen Charlton, Muhammad A. Dhansay, Elizabeth Howard, Alexandre Kalache and John P. Hirdes and has published in prestigious journals such as SHILAP Revista de lepidopterología, BMJ and BMC Public Health.

Co-authorship network of co-authors of Leon Geffen

This figure shows the co-authorship network connecting the top 25 collaborators of Leon Geffen. A scholar is included among the top collaborators of Leon Geffen 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 Leon Geffen. Leon Geffen is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Leon Geffen

23 papers receiving 593 citations

Fields of papers citing papers by Leon Geffen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Leon Geffen

Since Specialization
Citations

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

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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