In‐Kyung Sung

2.4k total citations
103 papers, 1.6k citations indexed

About

In‐Kyung Sung is a scholar working on Surgery, Gastroenterology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, In‐Kyung Sung has authored 103 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 65 papers in Surgery, 44 papers in Gastroenterology and 38 papers in Pulmonary and Respiratory Medicine. Recurrent topics in In‐Kyung Sung's work include Helicobacter pylori-related gastroenterology studies (41 papers), Gastric Cancer Management and Outcomes (29 papers) and Gastroesophageal reflux and treatments (23 papers). In‐Kyung Sung is often cited by papers focused on Helicobacter pylori-related gastroenterology studies (41 papers), Gastric Cancer Management and Outcomes (29 papers) and Gastroesophageal reflux and treatments (23 papers). In‐Kyung Sung collaborates with scholars based in South Korea, United States and United Kingdom. In‐Kyung Sung's co-authors include Sun‐Young Lee, Jeong Hwan Kim, Hyung Seok Park, Chan Sup Shim, Sang Pyo Lee, Hyung Seok Park, Chan Sup Shim, Hye Seung Han, Sung Noh Hong and Poong‐Lyul Rhee and has published in prestigious journals such as SHILAP Revista de lepidopterología, Gastroenterology and Journal of Virology.

In The Last Decade

In‐Kyung Sung

98 papers receiving 1.6k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
In‐Kyung Sung South Korea 22 785 668 579 303 182 103 1.6k
Sang Woo Kim South Korea 26 1.1k 1.4× 685 1.0× 748 1.3× 497 1.6× 262 1.4× 107 2.1k
Victoria Barghout United States 17 575 0.7× 153 0.2× 1.0k 1.8× 299 1.0× 371 2.0× 84 1.9k
Chin‐Lin Perng Taiwan 25 1.2k 1.5× 403 0.6× 1.1k 2.0× 98 0.3× 228 1.3× 71 1.9k
Scott Wilson United Kingdom 17 422 0.5× 137 0.2× 125 0.2× 206 0.7× 63 0.3× 31 1.2k
Tina L. Samuels United States 19 553 0.7× 467 0.7× 747 1.3× 75 0.2× 38 0.2× 52 1.4k
Pontus Karling Sweden 20 347 0.4× 106 0.2× 313 0.5× 163 0.5× 339 1.9× 65 1.3k
Jukka Ronkainen Sweden 27 2.4k 3.0× 477 0.7× 2.2k 3.9× 30 0.1× 284 1.6× 51 3.2k
Alan Tang United Kingdom 20 547 0.7× 110 0.2× 123 0.2× 94 0.3× 179 1.0× 47 1.4k
James O’Hara United Kingdom 20 468 0.6× 340 0.5× 89 0.2× 199 0.7× 78 0.4× 86 1.1k
Tomas L. Griebling United States 27 546 0.7× 348 0.5× 46 0.1× 115 0.4× 858 4.7× 107 2.5k

Countries citing papers authored by In‐Kyung Sung

Since Specialization
Citations

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

Fields of papers citing papers by In‐Kyung Sung

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by In‐Kyung Sung. 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 In‐Kyung Sung. The network helps show where In‐Kyung Sung may publish in the future.

Co-authorship network of co-authors of In‐Kyung Sung

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

All Works

20 of 20 papers shown
1.
Lee, Sun‐Young, et al.. (2025). A Prospective Study on the Detection of Gastric Neoplasms Using Pepsinogen and Gastrin-17 Levels. Gut and Liver. 19(4). 548–558.
2.
Huh, Cheal Wung, Nak‐Hoon Son, Da Hyun Jung, et al.. (2025). 2025 Focused Update of the Seoul Consensus on Gastroesophageal Reflux Disease: Evidence-based Recommendations on Acid Suppressive Therapy. Journal of Neurogastroenterology and Motility. 32(1). 7–18.
3.
Shin, Cheol Min, Suck Chei Choi, Jin–Woong Cho, et al.. (2024). Comparison of Tegoprazan and Lansoprazole in Patients With Erosive Esophagitis up to 4 Weeks: A Multi‐Center, Randomized, Double‐Blind, Active‐Comparator Phase 4 Trial. Neurogastroenterology & Motility. 37(1). e14969–e14969. 5 indexed citations
4.
Kim, Byung‐Wook, Jong‐Jae Park, Hee Seok Moon, et al.. (2024). The Effect of Tegoprazan on the Treatment of Endoscopic Resection-Induced Artificial Ulcers: A Multicenter, Randomized, Active-Controlled Study. Gut and Liver. 18(2). 257–264. 1 indexed citations
5.
Shin, Cheol Min, Suck Chei Choi, Jin Woong Cho, et al.. (2023). 941 COMPARISON OF TEGOPRAZAN AND LANSOPRAZOLE IN PATIENTS WITH EROSIVE ESOPHAGITIS: A MULTICENTER, RANDOMIZED, DOUBLE-BLIND, ACTIVE-COMPARATOR PHASE 4 TRIAL. Gastroenterology. 164(6). S–203. 1 indexed citations
6.
Sung, In‐Kyung, Myung‐Gyu Choi, Chong Il Sohn, et al.. (2023). Su1311 RANDOMIZED, DOUBLE-BLIND, MULTICENTER STUDY TO EVALUATE THE EFFICACY AND SAFETY OF DWP14012 (FEXUPRAZAN) ACCORDING TO THE TIMING OF DOSING IN PATIENTS WITH EROSIVE ESOPHAGITIS. Gastroenterology. 164(6). S–586. 1 indexed citations
7.
Lee, Sun‐Young, et al.. (2023). Helicobacter pylori Infection Status and Gastric Tumor Incidence According to the Year of Birth. Gut and Liver. 18(3). 457–464. 2 indexed citations
8.
9.
Youn, Young‐Ah, et al.. (2021). Preventive Intervention Program on the Outcomes of Very Preterm Infants and Caregivers: A Multicenter Randomized Controlled Trial. Brain Sciences. 11(5). 575–575. 12 indexed citations
10.
Park, Jin Hwa, Kang Nyeong Lee, Oh Young Lee, et al.. (2020). Efficacy and Safety of DWJ1252 Compared With Gasmotin in the Treatment of Functional Dyspepsia: A Multicenter, Randomized, Double-blind, Active-controlled Study. Journal of Neurogastroenterology and Motility. 27(1). 87–96. 4 indexed citations
11.
Lee, Sun‐Young, et al.. (2019). Nodular Gastritis as a Precursor Lesion of Atrophic and Metaplastic Gastritis. Korean Journal of Gastroenterology. 73(6). 332–332. 4 indexed citations
12.
Lee, Sang Pyo, In‐Kyung Sung, Jeong Hwan Kim, et al.. (2016). Risk Factors for the Presence of Symptoms in Peptic Ulcer Disease. Clinical Endoscopy. 50(6). 578–584. 37 indexed citations
13.
Rahman, Imdadur, Mathieu Pioche, Chan Sup Shim, et al.. (2015). Magnetic-assisted capsule endoscopy in the upper GI tract by using a novel navigation system (with video). Gastrointestinal Endoscopy. 83(5). 889–895.e1. 66 indexed citations
14.
15.
Kim, Jeong Hwan, et al.. (2010). Clinical Distinct Features of Noncardiac Chest Pain in Young Patients. Journal of Neurogastroenterology and Motility. 16(2). 166–171. 4 indexed citations
16.
Han, Hye Seung, Sun-Young Lee, Jeong Hwan Kim, et al.. (2008). Sonic Hedgehog Expression in Colorectal Neoplasms. Intestinal Research. 6(1). 19–24.
17.
Lee, Sun‐Young, In‐Kyung Sung, Hyung Seok Park, et al.. (2007). Irritable Bowel Syndrome Is More Common in Women Regardless of the Menstrual Phase: A Rome II-based Survey. Journal of Korean Medical Science. 22(5). 851–851. 41 indexed citations
18.
Park, Seung Ha, Byung-Ik Kim, Jeong-Wook Kim, et al.. (2003). Nonalcoholic Fatty Liver Disease and Abnormal Liver Function Test in the Health Screen Examinees: the Relationship with Insulin Resistance. Korean Journal of Gastroenterology. 41(5). 366–373. 5 indexed citations
19.
Sung, In‐Kyung, et al.. (2002). A case of bleeding duodenal varix treated by endoscopic band ligation. The Korean Journal of Internal Medicine. 63(2). 220–224. 1 indexed citations
20.
Rhee, Poong‐Lyul, et al.. (2002). Mechanisms of Motilin Action on Smooth Muscle of the Human Stomach. Korean Journal of Gastroenterology. 39(1). 4–12. 1 indexed citations

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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