Il Ju Choi

281 papers and 9.2k indexed citations i.

About

Il Ju Choi is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Gastroenterology. According to data from OpenAlex, Il Ju Choi has authored 281 papers receiving a total of 9.2k indexed citations (citations by other indexed papers that have themselves been cited), including 200 papers in Pulmonary and Respiratory Medicine, 152 papers in Surgery and 96 papers in Gastroenterology. Recurrent topics in Il Ju Choi’s work include Gastric Cancer Management and Outcomes (190 papers), Helicobacter pylori-related gastroenterology studies (94 papers) and Metastasis and carcinoma case studies (83 papers). Il Ju Choi is often cited by papers focused on Gastric Cancer Management and Outcomes (190 papers), Helicobacter pylori-related gastroenterology studies (94 papers) and Metastasis and carcinoma case studies (83 papers). Il Ju Choi collaborates with scholars based in South Korea, United States and Japan. Il Ju Choi's co-authors include Young‐Woo Kim, Keun Won Ryu, Chan Gyoo Kim, Myeong‐Cherl Kook, Soo‐Jeong Cho, Young‐Il Kim, Jong Yeul Lee, Jae-Moon Bae, Byung‐Ho Nam and Jun Ho Lee and has published in prestigious journals such as New England Journal of Medicine, Journal of Clinical Oncology and Gastroenterology.

In The Last Decade

Co-authorship network of co-authors of Il Ju Choi i

Fields of papers citing papers by Il Ju Choi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Il Ju Choi. 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 Il Ju Choi. The network helps show where Il Ju Choi may publish in the future.

Countries citing papers authored by Il Ju Choi

Since Specialization
Citations

This map shows the geographic impact of Il Ju Choi'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 Il Ju Choi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Il Ju Choi 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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2025