Choong‐kun Lee

97 papers and 1.5k indexed citations
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About

Choong‐kun Lee is a scholar working on Oncology, Pulmonary and Respiratory Medicine and Surgery. According to data from OpenAlex, Choong‐kun Lee has authored 97 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 55 papers in Oncology, 49 papers in Pulmonary and Respiratory Medicine and 28 papers in Surgery. Recurrent topics in Choong‐kun Lee’s work include Gastric Cancer Management and Outcomes (27 papers), Cholangiocarcinoma and Gallbladder Cancer Studies (21 papers) and Colorectal Cancer Treatments and Studies (18 papers). Choong‐kun Lee is often cited by papers focused on Gastric Cancer Management and Outcomes (27 papers), Cholangiocarcinoma and Gallbladder Cancer Studies (21 papers) and Colorectal Cancer Treatments and Studies (18 papers). Choong‐kun Lee collaborates with scholars based in South Korea, United States and China. Choong‐kun Lee's co-authors include Gou Young Koh, Yoo Hyung Kim, Hosung Bae, Intae Park, Cholsoon Jang, Hyun Cheol Chung, Sun Young Rha, Seung‐hwan Jeong, Sang Kyum Kim and Minkyu Jung and has published in prestigious journals such as Science, Journal of Clinical Investigation and Nature Communications.

In The Last Decade

Co-authorship network of co-authors of Choong‐kun Lee

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

Fields of papers citing papers by Choong‐kun Lee

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Choong‐kun Lee. 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 Choong‐kun Lee. The network helps show where Choong‐kun Lee may publish in the future.

Countries citing papers authored by Choong‐kun Lee

Since Specialization
Citations

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