Gwang Ha Kim

8.6k total citations
348 papers, 5.7k citations indexed

About

Gwang Ha Kim is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Gastroenterology. According to data from OpenAlex, Gwang Ha Kim has authored 348 papers receiving a total of 5.7k indexed citations (citations by other indexed papers that have themselves been cited), including 219 papers in Surgery, 173 papers in Pulmonary and Respiratory Medicine and 149 papers in Gastroenterology. Recurrent topics in Gwang Ha Kim's work include Gastric Cancer Management and Outcomes (121 papers), Gastrointestinal Tumor Research and Treatment (103 papers) and Helicobacter pylori-related gastroenterology studies (73 papers). Gwang Ha Kim is often cited by papers focused on Gastric Cancer Management and Outcomes (121 papers), Gastrointestinal Tumor Research and Treatment (103 papers) and Helicobacter pylori-related gastroenterology studies (73 papers). Gwang Ha Kim collaborates with scholars based in South Korea, United States and Ethiopia. Gwang Ha Kim's co-authors include Geun Am Song, Do Youn Park, Bong Eun Lee, Dae Hwan Kang, Jeong Heo, Hye Kyung Jeon, Mong Cho, Tae Yong Jeon, Suk Kim and Nayoung Kim and has published in prestigious journals such as Journal of Clinical Oncology, SHILAP Revista de lepidopterología and Gastroenterology.

In The Last Decade

Gwang Ha Kim

318 papers receiving 5.6k citations

Peers

Countries citing papers authored by Gwang Ha Kim

Since Specialization

Citations

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

Fields of papers citing papers by Gwang Ha Kim

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Gwang Ha Kim

This figure shows the co-authorship network connecting the top 25 collaborators of Gwang Ha Kim. A scholar is included among the top collaborators of Gwang Ha 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 Gwang Ha Kim. Gwang Ha 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

#	Work	Indexed citations
1	Comparative Efficacy of Potassium-Competitive Acid Blocker-Based Triple Therapy with Tegoprazan versus Vonoprazan for Helicobacter pylori Eradication: A Randomized, Double-Blind, Active-Controlled Pilot Study 2025 ·Gut and Liver ·Jae Yong Park, Il Ju Choi, Gwang Ha Kim, Su Jin Hong, Sung Kwan Shin, Seong Woo Jeon, Jae Gyu Kim	0
2	The Cost-Effectiveness of Adding Helicobacter Pylori Screening to the National Gastric Cancer Screening Program in Korea: Protocol for a Cost-Effectiveness Modeling Study 2025 ·JMIR Research Protocols ·(unknown), Joon Sung Kim, Moon Won Lee, Gwang Ha Kim, Young‐Il Kim, Woon Tae Jung, Gwang Ho Baik, Beom Jin Kim, Joongyub Lee, Mina Suh, Jae Gyu Kim	1
3	A Case of Esophageal MALT Lymphoma Mimicking a Subepithelial Tumor 2024 ·SHILAP Revista de lepidopterología ·Ha Eun Lee, Gwang Ha Kim, (unknown), (unknown), (unknown), Hye Kyung Jeon, Moon Won Lee, Bong Eun Lee	0
4	A Modified eCura System to Stratify the Risk of Lymph Node Metastasis in Undifferentiated-Type Early Gastric Cancer After Endoscopic Resection 2024 ·Journal of the Korean Gastric Cancer Association ·Hyo‐Joon Yang, Hyuk Lee, Tae Jun Kim, Da Hyun Jung, Kee Don Choi, Ji Yong Ahn, Wan‐Sik Lee, Seong Woo Jeon, Jie‐Hyun Kim, Gwang Ha Kim, Jae Myung Park, Sang Gyun Kim, Woon Geon Shin, Young‐Il Kim, Il Ju Choi	4
5	Findings of Endoscopic US and CT of Esophageal Disease 2024 ·SHILAP Revista de lepidopterología ·(unknown), Jeong A Yeom, Ji Won Lee, Gwang Ha Kim, Kyung Jin Nam, Yeon Joo Jeong	0
6	Real-World Risk of Gastrointestinal Bleeding for Direct Oral Anticoagulants and Warfarin Users: A Distributed Network Analysis Using a Common Data Model 2024 ·Gut and Liver ·Jae Myung, (unknown), (unknown), Won‐Woo Seo, Sang Youl Rhee, Ji Hyun Kim, Gwang Ha Kim, Junseok Park	5
7	Empirical Therapy Versus Tailored Therapy of Helicobacter pylori in Korea: Results of the K‐ CREATE Study 2024 ·Helicobacter ·Joon Sung Kim, Byung‐Wook Kim, Jin Il Kim, Woo Chul Chung, Sung Woo Jung, Chang Seok Bang, Gwang Ha Kim, (unknown), (unknown), Si Hyung Lee, Yun Jeong Lim, Jae Kyu Sung, Seung Young Seo, (unknown), Wan‐Sik Lee, Hang Lak Lee, Ki Bae Kim, Heung Up Kim	4
8	Risk Factors for Early- and Late-Onset Cholecystitis after Y-Configured Metal Stent Placement in Patients with Malignant Hilar Biliary Obstruction: A Single-Center Study 2023 ·Journal of Clinical Medicine ·(unknown), Sung Yong Han, Dong Hoon Baek, Gwang Ha Kim, Geun Am Song, Dong Uk Kim	1
9	Magnifying Endoscopy with Narrow-Band Imaging for Duodenal Neuroendocrine Tumors 2023 ·Journal of Clinical Medicine ·Gwang Ha Kim, (unknown), (unknown), Moon Won Lee, Hye Kyung Jeon, Bong Eun Lee	4
10	External Validation of the eCura System for Undifferentiated-Type Early Gastric Cancer with Noncurative Endoscopic Resection 2023 ·Gut and Liver ·Hyo‐Joon Yang, Young‐Il Kim, Ji Yong Ahn, Kee Don Choi, Sang Gyun Kim, Seong Woo Jeon, Jie‐Hyun Kim, Sung Kwan Shin, Hyuk Lee, Wan‐Sik Lee, Gwang Ha Kim, Jae Myung Park, Woon Geon Shin, Il Ju Choi	8
11	Usefulness of Contrast-Enhanced CT in a Patient with Acute Phlegmonous Esophagitis: A Case Report and Literature Review 2022 ·Medicina ·(unknown), Yeon Joo Jeong, (unknown), Geewon Lee, Ji Won Lee, Gwang Ha Kim, Jeong A Yeom	3
12	A Randomized, Double-Blind, Active-Control, Noninferiority, Multicenter, Phase 4 Study to Evaluate the Efficacy and Safety of Esomeprazole/Sodium Bicarbonate 20/800 mg in Patients with Nonerosive Gastroesophageal Reflux Disease 2022 ·Gut and Liver ·Su Hyun Park, Kang Nyeong Lee, Oh Young Lee, Myung‐Gyu Choi, Jie‐Hyun Kim, In‐Kyung Sung, Jae Young Jang, Kyung Sik Park, Hoon Jai Chun, Eun Young Kim, Jun Kyu Lee, Jin Seok Jang, Gwang Ha Kim, Su Jin Hong, Yong Chan Lee, Suck Chei Choi, Hyun‐Soo Kim, Tae Oh Kim, Gwang Ho Baik, Yong Cheol Jeon	5
13	Glomus Tumor of the Duodenum 2020 ·The Korean Journal of Helicobacter and Upper Gastrointestinal Research ·(unknown), Gwang Ha Kim, Moon Won Lee, Bong Eun Lee, (unknown), (unknown), (unknown)	0
14	Real-Life Effectiveness and Safety of Glecaprevir/Pibrentasvir for Korean Patients with Chronic Hepatitis C at a Single Institution 2020 ·Gut and Liver ·(unknown), Hyun Young Woo, Jeong Heo, Sanggyu Park, Young Mi Hong, Ki Tae Yoon, Dong Uk Kim, Gwang Ha Kim, Hyung Hoi Kim, Geun Am Song, Mong Cho	5
15	Clinical Significance of Extraluminal Compressions according to the Site of the Duodenum 2019 ·SHILAP Revista de lepidopterología ·(unknown), Gwang Ha Kim, Sanggyu Park, Moon Won Lee, Bong Eun Lee	1
16	Is Endoscopic Resection for Type 1 Gastric Neuroendocrine Tumors Essential for Treatment?: Multicenter, Retrospective Long-term Follow-up Results 2016 ·The Korean Journal of Helicobacter and Upper Gastrointestinal Research ·(unknown), Seong Woo Jeon, Gwang Ha Kim, Jin Il Kim, (unknown), Sam Ryong Jee, Heung Up Kim, Geom Seog Seo, Gwang Ho Baik, Kee Don Choi, Jeong Seop Moon	1
17	Screening and surveillance for gastric cancer in the United States: Is it needed? 2016 ·Gastrointestinal Endoscopy ·Gwang Ha Kim, Peter S. Liang, Sung Jo Bang, Joo Ha Hwang	150
18	Clinical Implication of PET/MR Imaging in Preoperative Esophageal Cancer Staging: Comparison with PET/CT, Endoscopic Ultrasonography, and CT 2014 ·Journal of Nuclear Medicine ·Geewon Lee, I Hoseok, Seong‐Jang Kim, Yeon Joo Jeong, In Joo Kim, Kyoungjune Pak, (unknown), Gwang Ha Kim	65
19	A Case of an Esophageal Schwannoma with Intense FDG Uptake as Detected on PET-CT 2008 ·Clinical Endoscopy ·Seong Hoon Yoon, Gwang Ha Kim, Do Youn Park, Hoseok Lee, (unknown), Jin Hyun Park, Su Bum Park, Geun Am Song	0
20	A Pancreaticobiliary Maljunction (New Komi Classification, Type IIIc3) with a Choledochal Cyst, Common Bile Duct Stones and Pancreatic Duct Stones 2004 ·Clinical Endoscopy ·(unknown), Won Il Park, (unknown), Jin‐hong Park, Dong Hyun Lee, (unknown), (unknown), Gwang Ha Kim, Dae Hwan Kang, Geun Am Song, Mong Cho, Ung Suk Yang	1

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