Oliviero Riggio

206 papers and 8.8k indexed citations
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About

Oliviero Riggio is a scholar working on Hepatology, Epidemiology and Surgery. According to data from OpenAlex, Oliviero Riggio has authored 206 papers receiving a total of 8.8k indexed citations (citations by other indexed papers that have themselves been cited), including 161 papers in Hepatology, 158 papers in Epidemiology and 71 papers in Surgery. Recurrent topics in Oliviero Riggio’s work include Liver Disease and Transplantation (158 papers), Liver Disease Diagnosis and Treatment (158 papers) and Organ Transplantation Techniques and Outcomes (60 papers). Oliviero Riggio is often cited by papers focused on Liver Disease and Transplantation (158 papers), Liver Disease Diagnosis and Treatment (158 papers) and Organ Transplantation Techniques and Outcomes (60 papers). Oliviero Riggio collaborates with scholars based in Italy, United States and Germany. Oliviero Riggio's co-authors include Manuela Merli, Lorenzo Ridola, Silvia Nardelli, A.F. Attili, S. Angeloni, Stefania Gioia, L. Capocaccia, Filippo Maria Salvatori, Alessio Farcomeni and M. Giusto and has published in prestigious journals such as Gastroenterology, PLoS ONE and Hepatology.

In The Last Decade

Co-authorship network of co-authors of Oliviero Riggio

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

Fields of papers citing papers by Oliviero Riggio

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Oliviero Riggio

Since Specialization
Citations

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