R. Lehman

6 papers and 419 indexed citations
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About

R. Lehman is a scholar working on Surgery, Transplantation and Biomedical Engineering. According to data from OpenAlex, R. Lehman has authored 6 papers receiving a total of 419 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Surgery, 3 papers in Transplantation and 2 papers in Biomedical Engineering. Recurrent topics in R. Lehman’s work include Transplantation: Methods and Outcomes (5 papers), Mechanical Circulatory Support Devices (2 papers) and Cardiovascular Issues in Pregnancy (2 papers). R. Lehman is often cited by papers focused on Transplantation: Methods and Outcomes (5 papers), Mechanical Circulatory Support Devices (2 papers) and Cardiovascular Issues in Pregnancy (2 papers). R. Lehman collaborates with scholars based in United States and Netherlands. R. Lehman's co-authors include K. Uccellini, Jodi M. Smith, Jon J. Snyder, Ajay K. Israni, M.A. Skeans, Robert J. Carrico, Carli J. Lehr, Maryam Valapour, B.L. Kasiske and Alex P. G. Robinson and has published in prestigious journals such as American Journal of Transplantation and The Journal of Heart and Lung Transplantation.

In The Last Decade

Co-authorship network of co-authors of R. Lehman

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

R. Lehman

6 papers receiving 406 citations

Fields of papers citing papers by R. Lehman

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by R. Lehman

Since Specialization
Citations

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