Charles Ritchie

37 papers and 211 indexed citations
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About

Charles Ritchie is a scholar working on Surgery, Hepatology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Charles Ritchie has authored 37 papers receiving a total of 211 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Surgery, 12 papers in Hepatology and 8 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Charles Ritchie’s work include Hepatocellular Carcinoma Treatment and Prognosis (10 papers), Venous Thromboembolism Diagnosis and Management (7 papers) and Cholangiocarcinoma and Gallbladder Cancer Studies (6 papers). Charles Ritchie is often cited by papers focused on Hepatocellular Carcinoma Treatment and Prognosis (10 papers), Venous Thromboembolism Diagnosis and Management (7 papers) and Cholangiocarcinoma and Gallbladder Cancer Studies (6 papers). Charles Ritchie collaborates with scholars based in United States, United Kingdom and Sudan. Charles Ritchie's co-authors include Ricardo Paz‐Fumagalli, Zlatko Devcic, Andrew R. Lewis, Seyed Ali Montazeri, J. Mark McKinney, Beau Toskich, Jordan D. LeGout, Tushar Patel, G. Frey and Kristopher P. Croome and has published in prestigious journals such as Mayo Clinic Proceedings, Journal of the Operational Research Society and Oncotarget.

In The Last Decade

Co-authorship network of co-authors of Charles Ritchie

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

Fields of papers citing papers by Charles Ritchie

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Charles Ritchie

Since Specialization
Citations

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