Maria O’Sullivan

81 papers and 2.3k indexed citations i.

About

Maria O’Sullivan is a scholar working on Epidemiology, Genetics and Pathology and Forensic Medicine. According to data from OpenAlex, Maria O’Sullivan has authored 81 papers receiving a total of 2.3k indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in Epidemiology, 31 papers in Genetics and 21 papers in Pathology and Forensic Medicine. Recurrent topics in Maria O’Sullivan’s work include Inflammatory Bowel Disease (29 papers), Microscopic Colitis (26 papers) and Vitamin D Research Studies (21 papers). Maria O’Sullivan is often cited by papers focused on Inflammatory Bowel Disease (29 papers), Microscopic Colitis (26 papers) and Vitamin D Research Studies (21 papers). Maria O’Sullivan collaborates with scholars based in Ireland, United Kingdom and Australia. Maria O’Sullivan's co-authors include Colm O'Moráin, Tara Raftery, Martin Healy, Siobhán McClean, Dermot Kelleher, Ross McManus, Kevin C. Conlon, Sinéad Feehan, Sinead N. Duggan and Paul F. Ridgway and has published in prestigious journals such as Gastroenterology, Gut and Journal of Hepatology.

In The Last Decade

Co-authorship network of co-authors of Maria O’Sullivan i

Fields of papers citing papers by Maria O’Sullivan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Maria O’Sullivan. 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 O’Sullivan. The network helps show where Maria O’Sullivan may publish in the future.

Countries citing papers authored by Maria O’Sullivan

Since Specialization
Citations

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