Christopher G. Chapman

47 papers and 686 indexed citations
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About

Christopher G. Chapman is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, Christopher G. Chapman has authored 47 papers receiving a total of 686 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Surgery, 16 papers in Pulmonary and Respiratory Medicine and 15 papers in Oncology. Recurrent topics in Christopher G. Chapman’s work include Pancreatic and Hepatic Oncology Research (10 papers), Gastric Cancer Management and Outcomes (8 papers) and Esophageal and GI Pathology (7 papers). Christopher G. Chapman is often cited by papers focused on Pancreatic and Hepatic Oncology Research (10 papers), Gastric Cancer Management and Outcomes (8 papers) and Esophageal and GI Pathology (7 papers). Christopher G. Chapman collaborates with scholars based in United States, Canada and Mexico. Christopher G. Chapman's co-authors include Joel Pekow, Irving Waxman, Uzma D. Siddiqui, Vani J. Konda, Ann Koons, Daniel V.T. Catenacci, Peng Xu, David T. Rubin, Swati Palit Deb and Mahesh Ramamoorthy and has published in prestigious journals such as JAMA, Gastroenterology and Hepatology.

In The Last Decade

Co-authorship network of co-authors of Christopher G. Chapman

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

Fields of papers citing papers by Christopher G. Chapman

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Christopher G. Chapman. 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 Christopher G. Chapman. The network helps show where Christopher G. Chapman may publish in the future.

Countries citing papers authored by Christopher G. Chapman

Since Specialization
Citations

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