Maria Letizia Petroni

105 papers and 3.0k indexed citations i.

About

Maria Letizia Petroni is a scholar working on Epidemiology, Physiology and Surgery. According to data from OpenAlex, Maria Letizia Petroni has authored 105 papers receiving a total of 3.0k indexed citations (citations by other indexed papers that have themselves been cited), including 35 papers in Epidemiology, 33 papers in Physiology and 21 papers in Surgery. Recurrent topics in Maria Letizia Petroni’s work include Liver Disease Diagnosis and Treatment (30 papers), Eating Disorders and Behaviors (21 papers) and Diet and metabolism studies (17 papers). Maria Letizia Petroni is often cited by papers focused on Liver Disease Diagnosis and Treatment (30 papers), Eating Disorders and Behaviors (21 papers) and Diet and metabolism studies (17 papers). Maria Letizia Petroni collaborates with scholars based in Italy, United Kingdom and United States. Maria Letizia Petroni's co-authors include Giulio Marchesini, Antonio Liuzzi, Riccardo Dalle Grave, Lucia Brodosi, Simona Calugi, Mariantonella Tagliaferri, Angelo Compare, Enrico Molinari, Riadh P. Jazrawi and T.C. Northfield and has published in prestigious journals such as Gastroenterology, PLoS ONE and Gut.

In The Last Decade

Co-authorship network of co-authors of Maria Letizia Petroni i

Fields of papers citing papers by Maria Letizia Petroni

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Maria Letizia Petroni. 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 Maria Letizia Petroni. The network helps show where Maria Letizia Petroni may publish in the future.

Countries citing papers authored by Maria Letizia Petroni

Since Specialization
Citations

This map shows the geographic impact of Maria Letizia Petroni'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 Maria Letizia Petroni with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Maria Letizia Petroni 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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2025