Hyun Gun Kim

2.0k total citations
112 papers, 1.4k citations indexed

About

Hyun Gun Kim is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Oncology. According to data from OpenAlex, Hyun Gun Kim has authored 112 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 64 papers in Pulmonary and Respiratory Medicine, 60 papers in Surgery and 48 papers in Oncology. Recurrent topics in Hyun Gun Kim's work include Gastric Cancer Management and Outcomes (59 papers), Colorectal Cancer Screening and Detection (46 papers) and Gastrointestinal Tumor Research and Treatment (24 papers). Hyun Gun Kim is often cited by papers focused on Gastric Cancer Management and Outcomes (59 papers), Colorectal Cancer Screening and Detection (46 papers) and Gastrointestinal Tumor Research and Treatment (24 papers). Hyun Gun Kim collaborates with scholars based in South Korea, United States and Japan. Hyun Gun Kim's co-authors include Seong Ran Jeon, Tae Hee Lee, Jun‐Hyung Cho, Shai Friedland, Joon Seong Lee, Joo Young Cho, Suyeon Park, Subhas Banerjee, Nirav Thosani and Ann Chen and has published in prestigious journals such as Gastroenterology, International Journal of Molecular Sciences and The American Journal of Gastroenterology.

In The Last Decade

Hyun Gun Kim

104 papers receiving 1.3k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Hyun Gun Kim South Korea	20	857	768	565	372	94	112	1.4k
J. F. Riemann Germany	22	858 1.0×	1.4k 1.8×	928 1.6×	358 1.0×	77 0.8×	109	1.8k
Suresh Ponnada United States	21	403 0.5×	639 0.8×	333 0.6×	198 0.5×	254 2.7×	41	1.0k
Chang Nyol Paik South Korea	19	313 0.4×	675 0.9×	167 0.3×	301 0.8×	148 1.6×	109	983
H W Pinotti Brazil	17	322 0.4×	718 0.9×	115 0.2×	279 0.8×	151 1.6×	123	1.0k
Bernd Kaskas Germany	7	219 0.3×	346 0.5×	311 0.6×	64 0.2×	96 1.0×	8	882
W Luman Singapore	17	337 0.4×	579 0.8×	104 0.2×	164 0.4×	191 2.0×	32	911
Brian Fennerty United States	11	967 1.1×	1.1k 1.4×	854 1.5×	545 1.5×	55 0.6×	17	1.6k
Harshal Mandavdhare India	17	201 0.2×	748 1.0×	237 0.4×	90 0.2×	164 1.7×	126	1.0k
Nikos Viazis Greece	20	269 0.3×	824 1.1×	134 0.2×	701 1.9×	534 5.7×	63	1.6k
B Nagi India	19	325 0.4×	836 1.1×	125 0.2×	130 0.3×	169 1.8×	87	1.0k

Countries citing papers authored by Hyun Gun Kim

Since Specialization

Citations

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

Fields of papers citing papers by Hyun Gun Kim

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hyun Gun Kim. 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 Hyun Gun Kim. The network helps show where Hyun Gun Kim may publish in the future.

Co-authorship network of co-authors of Hyun Gun Kim

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Park, Soo Kyoung, Jaeyoung Chun, Chang Hwan Choi, et al.. (2025). Early Progression Prediction in Korean Crohn’s Disease Using a Korean-Specific PrediXcan Model. International Journal of Molecular Sciences. 26(7). 2910–2910. 1 indexed citations

Kim, Jeongseok, Tae‐Geun Gweon, Min Seob Kwak, et al.. (2025). Survey of the Actual Practices Used for Endoscopic Removal of Colon Polyps in Korea: A Comparison with the Current Guidelines. Gut and Liver. 19(1). 77–86.

Kim, Jeongseok, Tae‐Geun Gweon, Min Seob Kwak, et al.. (2024). A survey of current practices in post-polypectomy surveillance in Korea. Intestinal Research. 22(2). 186–207. 2 indexed citations

Jung, Yunho, Hyun Gun Kim, Dong‐Hoon Yang, et al.. (2024). Efficacy of Oral Sulfate Tablet and 2 L-Polyethylene Glycol With Ascorbic Acid for Bowel Preparation: A Prospective Randomized KASID Multicenter Trial. Journal of Korean Medical Science. 39(48). e301–e301.

Kim, Hyun Gun, Young‐Seok Cho, Hyun Jung Lee, et al.. (2024). Risk Factors for Perforation in Endoscopic Treatment for Early Colorectal Cancer: A Nationwide ENTER-K Study. Gut and Liver. 19(1). 95–107.

Lee, Yeong Chan, Tae Jun Kim, Sung Noh Hong, et al.. (2024). Trends in colorectal cancer incidence according to an increase in the number of colonoscopy cases in Korea. World Journal of Gastrointestinal Oncology. 16(1). 51–60. 1 indexed citations

Lee, Hyun Seok, Byung Ik Jang, Dae Bum Kim, et al.. (2023). Sex‐specific differences in colorectal cancer: A multicenter retrospective cohort study. Cancer Reports. 6(8). e1845–e1845. 2 indexed citations

Yoon, Jin Young, Hyun Gun Kim, Young Seok Cho, Ha Il Kim, & Jae Myung. (2022). 1 L- versus 2 L-polyethylene glycol with ascorbic acid for bowel preparation in elderly patients: a randomized multicenter study. Surgical Endoscopy. 36(8). 5724–5733. 9 indexed citations

Jeon, Seong Ran, Hyun Gun Kim, Tae Hee Lee, et al.. (2021). Clinical Outcomes between P1 and P0 Lesions for Obscure Gastrointestinal Bleeding with Negative Computed Tomography and Capsule Endoscopy. Diagnostics. 11(4). 657–657. 3 indexed citations

10.

Kang, Eun Ae, Chang Hwan Choi, Sang‐Bum Kang, et al.. (2021). Development of a Clinical and Genetic Prediction Model for Early Intestinal Resection in Patients with Crohn’s Disease: Results from the IMPACT Study. Journal of Clinical Medicine. 10(4). 633–633. 16 indexed citations

11.

Kim, Hyun Gun, Suyeon Park, Seong Ran Jeon, et al.. (2021). Correlation between Surrogate Quality Indicators for Adenoma Detection Rate and Adenoma Miss Rate in Qualified Colonoscopy, CORE Study: KASID Multicenter Study. Gut and Liver. 16(5). 716–725. 6 indexed citations

12.

Jeon, Seong Ran, Hyun Gun Kim, Tae Hee Lee, et al.. (2020). The role of platelet to lymphocyte ratio and neutrophil to lymphocyte ratio in ulcerative colitis. Intestinal Research. 19(1). 62–70. 31 indexed citations

13.

Yang, Dong‐Hoon, Sneha John, Mitsuhiro Fujishiro, et al.. (2019). Endoscopic Diagnosis of Nonpedunculated Dysplasia during Surveillance of Ulcerative Colitis: A Survey-Based Multinational Study. Gut and Liver. 14(5). 611–618. 5 indexed citations

14.

Kim, Hyun‐Soo, Hong Jun Park, Dong Il Park, et al.. (2018). Incidence and risk factors of missing polyps in flexible sigmoidoscopy: A prospective multicenter study. Journal of Gastroenterology and Hepatology. 30. 13. 1 indexed citations

15.

Kim, Hyun Gun, Suyeon Park, Seong Ran Jeon, et al.. (2017). Impact of patient audiovisual re-education via a smartphone on the quality of bowel preparation before colonoscopy: a single-blinded randomized study. Gastrointestinal Endoscopy. 87(3). 789–799.e4. 43 indexed citations

16.

Holmes, Ian, Hyun Gun Kim, Dong‐Hoon Yang, & Shai Friedland. (2016). Avulsion is superior to argon plasma coagulation for treatment of visible residual neoplasia during EMR of colorectal polyps (with videos). Gastrointestinal Endoscopy. 84(5). 822–829. 37 indexed citations

17.

Jeon, Seong Ran, Joo Young Cho, Joo Young Cho, et al.. (2013). The accuracy of probe-based confocal endomicroscopy versus conventional endoscopic biopsies for the diagnosis of superficial gastric neoplasia (with videos). Gastrointestinal Endoscopy. 77(6). 899–908. 48 indexed citations

18.

Kim, Hyun Gun, Suck-Ho Lee, Seong Ran Jeon, et al.. (2013). Clinical significance of the first surveillance colonoscopy after endoscopic early colorectal cancer removal.. PubMed. 60(125). 1047–52. 4 indexed citations

19.

Park, Jun Seok, et al.. (2011). A Case of Ischemic Colitis Results from the Bleeding on Gastric Dieulafoy Lesions. Clinical Endoscopy. 42(4). 255–258. 1 indexed citations

20.

Kim, Hyun Gun, Jin Oh Kim, Tae Hee Lee, et al.. (2010). Diagnostic Agreement between Capsule Endoscopy and Double-balloon Enteroscopy of Small Bowel Disease. Clinical Endoscopy. 40(4). 236–243.

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