Stephen Ryan

110 total papers · 1.8k total citations
47 papers, 678 citations indexed

About

Stephen Ryan is a scholar working on Pulmonary and Respiratory Medicine, Molecular Biology and Surgery. According to data from OpenAlex, Stephen Ryan has authored 47 papers receiving a total of 678 indexed citations (citations by other indexed papers that have themselves been cited), including 34 papers in Pulmonary and Respiratory Medicine, 9 papers in Molecular Biology and 8 papers in Surgery. Recurrent topics in Stephen Ryan’s work include Renal cell carcinoma treatment (17 papers), Prostate Cancer Treatment and Research (14 papers) and Prostate Cancer Diagnosis and Treatment (13 papers). Stephen Ryan is often cited by papers focused on Renal cell carcinoma treatment (17 papers), Prostate Cancer Treatment and Research (14 papers) and Prostate Cancer Diagnosis and Treatment (13 papers). Stephen Ryan collaborates with scholars based in United States, Italy and Germany. Stephen Ryan's co-authors include Megan Oaten, Richard J. Stevenson, Trevor I. Case, Nikolina Bašić‐Jukić, William K. Jones, M. S. Shih, Vanja Bašić, Dunja Rogić, Haimanti Dorai and David Griffiths and has published in prestigious journals such as Journal of Clinical Investigation, Journal of Clinical Oncology and American Journal of Epidemiology.

Co-authorship network of co-authors of Stephen Ryan

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

Stephen Ryan

43 papers receiving 647 citations

Fields of papers citing papers by Stephen Ryan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Stephen Ryan

Since Specialization
Citations

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