Bora Keum

454 total papers · 3.3k total citations
216 papers, 2.2k citations indexed

About

Bora Keum is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Gastroenterology. According to data from OpenAlex, Bora Keum has authored 216 papers receiving a total of 2.2k indexed citations (citations by other indexed papers that have themselves been cited), including 105 papers in Surgery, 86 papers in Pulmonary and Respiratory Medicine and 62 papers in Gastroenterology. Recurrent topics in Bora Keum’s work include Gastric Cancer Management and Outcomes (56 papers), Esophageal and GI Pathology (35 papers) and Gastrointestinal Tumor Research and Treatment (27 papers). Bora Keum is often cited by papers focused on Gastric Cancer Management and Outcomes (56 papers), Esophageal and GI Pathology (35 papers) and Gastrointestinal Tumor Research and Treatment (27 papers). Bora Keum collaborates with scholars based in South Korea, Japan and United States. Bora Keum's co-authors include Hoon Jai Chun, Yoon Tae Jeen, Chang Duck Kim, Hong Sik Lee, Eun Sun Kim, Hyuk Soon Choi, Ho Sang Ryu, Seung Han Kim, Yeon Seok Seo and Soon Ho Um and has published in prestigious journals such as Journal of Clinical Oncology, SHILAP Revista de lepidopterología and Gastroenterology.

In The Last Decade

Co-authorship network of co-authors of Bora Keum

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

Bora Keum

197 papers receiving 2.1k citations

Fields of papers citing papers by Bora Keum

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Bora Keum

Since Specialization
Citations

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

Explore authors with similar magnitude of impact

Rankless by CCL
2026