Sara Upponi

85 total papers · 4.7k total citations
44 papers, 1.5k citations indexed

About

Sara Upponi is a scholar working on Surgery, Epidemiology and Hepatology. According to data from OpenAlex, Sara Upponi has authored 44 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Surgery, 11 papers in Epidemiology and 11 papers in Hepatology. Recurrent topics in Sara Upponi’s work include Organ Transplantation Techniques and Outcomes (11 papers), Liver Disease and Transplantation (9 papers) and Breast Cancer Treatment Studies (6 papers). Sara Upponi is often cited by papers focused on Organ Transplantation Techniques and Outcomes (11 papers), Liver Disease and Transplantation (9 papers) and Breast Cancer Treatment Studies (6 papers). Sara Upponi collaborates with scholars based in United Kingdom, Belgium and Egypt. Sara Upponi's co-authors include Arnie Purushotham, Lynda G. Bobrow, Jonathan P. Myles, Stephen W. Duffy, Manfred Klevesath, Keith Millar, Arul Ganeshan, Raman Uberoi, Christopher J.E. Watson and Andrew J. Butler and has published in prestigious journals such as Journal of Clinical Oncology, Annals of Oncology and British journal of surgery.

In The Last Decade

Co-authorship network of co-authors of Sara Upponi

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

Sara Upponi

43 papers receiving 1.4k citations

Fields of papers citing papers by Sara Upponi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Sara Upponi

Since Specialization
Citations

This map shows the geographic impact of Sara Upponi'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 Sara Upponi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sara Upponi 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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2026