Sang-Kyung Choi

995 total citations
51 papers, 737 citations indexed

About

Sang-Kyung Choi is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Gastroenterology. According to data from OpenAlex, Sang-Kyung Choi has authored 51 papers receiving a total of 737 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Pulmonary and Respiratory Medicine, 23 papers in Surgery and 18 papers in Gastroenterology. Recurrent topics in Sang-Kyung Choi's work include Gastric Cancer Management and Outcomes (20 papers), Gastrointestinal Tumor Research and Treatment (15 papers) and Metastasis and carcinoma case studies (13 papers). Sang-Kyung Choi is often cited by papers focused on Gastric Cancer Management and Outcomes (20 papers), Gastrointestinal Tumor Research and Treatment (15 papers) and Metastasis and carcinoma case studies (13 papers). Sang-Kyung Choi collaborates with scholars based in South Korea and United States. Sang-Kyung Choi's co-authors include Woo‐Song Ha, Sang‐Ho Jeong, Young‐Tae Ju, Soon-Tae Park, Eun‐Jung Jung, Young‐Joon Lee, Soon-Chan Hong, Chi‐Young Jeong, Soon‐Chan Hong and Young‐Joon Lee and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of Cellular Biochemistry and Surgical Endoscopy.

In The Last Decade

Sang-Kyung Choi

50 papers receiving 707 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Sang-Kyung Choi South Korea 16 334 328 195 166 114 51 737
Woo‐Song Ha South Korea 18 296 0.9× 257 0.8× 219 1.1× 148 0.9× 205 1.8× 49 861
Masatsugu Kitamura Japan 9 218 0.7× 455 1.4× 243 1.2× 265 1.6× 221 1.9× 43 778
George N. Zografos Greece 16 385 1.2× 139 0.4× 219 1.1× 58 0.3× 74 0.6× 39 720
Tad J. Wieczorek United States 11 191 0.6× 146 0.4× 129 0.7× 67 0.4× 72 0.6× 23 480
Mehmet Küçüköner Türkiye 14 115 0.3× 253 0.8× 230 1.2× 33 0.2× 116 1.0× 74 591
Günther Klautke Germany 19 456 1.4× 467 1.4× 605 3.1× 61 0.4× 85 0.7× 69 1.0k
Hideto Ito Japan 12 170 0.5× 154 0.5× 145 0.7× 37 0.2× 114 1.0× 34 401
Yukimasa Miyazawa Japan 17 543 1.6× 413 1.3× 283 1.5× 56 0.3× 190 1.7× 49 1.1k
K R Hine United Kingdom 15 200 0.6× 96 0.3× 131 0.7× 87 0.5× 66 0.6× 20 515
Mathieu Messager France 22 899 2.7× 974 3.0× 244 1.3× 302 1.8× 125 1.1× 40 1.3k

Countries citing papers authored by Sang-Kyung Choi

Since Specialization
Citations

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

Fields of papers citing papers by Sang-Kyung Choi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sang-Kyung 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 Sang-Kyung Choi. The network helps show where Sang-Kyung Choi may publish in the future.

Co-authorship network of co-authors of Sang-Kyung Choi

This figure shows the co-authorship network connecting the top 25 collaborators of Sang-Kyung Choi. A scholar is included among the top collaborators of Sang-Kyung Choi 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 Sang-Kyung Choi. Sang-Kyung Choi 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.
Kim, Tae-Han, Ji-Ho Park, Sang‐Ho Jeong, et al.. (2018). Feasibility of a novel laparoscopic technique with unidirectional knotless barbed sutures for the primary closure of duodenal ulcer perforation. Surgical Endoscopy. 32(8). 3667–3674. 4 indexed citations
2.
Jeong, Sang‐Ho, Ji-Ho Park, Sang-Kyung Choi, et al.. (2017). High rates of complications in advanced stage gastric cancer after laparoscopic gastrectomy. SHILAP Revista de lepidopterología. 13(2). 113–117. 2 indexed citations
3.
Lee, Woohyung, Jung‐Woo Woo, Jin‐Kwon Lee, et al.. (2016). Comparison of Learning Curves for Major and Minor Laparoscopic Liver Resection. Journal of Laparoendoscopic & Advanced Surgical Techniques. 26(6). 457–464. 37 indexed citations
4.
Lee, Woohyung, Ji‐Ho Park, Ju‐Yeon Kim, et al.. (2016). Comparison of perioperative and oncologic outcomes between open and laparoscopic liver resection for intrahepatic cholangiocarcinoma. Surgical Endoscopy. 30(11). 4835–4840. 61 indexed citations
5.
Lee, Woohyung, Ji‐Ho Park, Seung-Jin Kwag, et al.. (2015). A case of gallbladder cancer combined with ectopic individual opening of pancreatic and bile ducts to the duodenal bulb. Korean Journal of Hepato-Biliary-Pancreatic Surgery. 19(3). 121–121. 3 indexed citations
6.
Lee, Young‐Joon, Ji-Ho Park, Sang‐Ho Jeong, et al.. (2014). A noble method for intraoperative fine localization during laparoscopic gastric local resection: endoscopic submucosal cutting and light transmission. Surgical Endoscopy. 29(8). 2456–2461. 1 indexed citations
7.
Jeong, Chi‐Young, Young‐Tae Ju, Eun‐Jung Jung, et al.. (2013). Laparoscopic radical cholecystectomy for T2 gallbladder cancer. 98–98. 1 indexed citations
8.
Kim, Ju‐Yeon, Taejin Park, Sang‐Ho Jeong, et al.. (2013). Prognostic importance of baseline neutrophil to lymphocyte ratio in patients with advanced papillary thyroid carcinomas. Endocrine. 46(3). 526–531. 74 indexed citations
9.
Jeong, Sang‐Ho, Young‐Joon Lee, Moon‐Won Yoo, et al.. (2012). Comparison of Hybrid Natural Orifice Transluminal Endoscopic Surgery and Single-Port Laparoscopic Surgery for Sentinel Node Basin Dissection in a Porcine Model. Journal of Laparoendoscopic & Advanced Surgical Techniques. 22(2). 132–138. 4 indexed citations
10.
Jeong, Chi‐Young, Young‐Sool Hah, Eun‐Jung Jung, et al.. (2012). Fatty acid-binding protein 5 promotes cell proliferation and invasion in human intrahepatic cholangiocarcinoma. Oncology Reports. 28(4). 1283–1292. 45 indexed citations
11.
Jeong, Sang‐Ho, Young‐Joon Lee, Won Jun Choi, et al.. (2011). Trans-vaginal specimen extraction following totally laparoscopic subtotal gastrectomy in early gastric cancer. Gastric Cancer. 14(1). 91–96. 20 indexed citations
12.
Jeong, Sang‐Ho, Young‐Joon Lee, Kyungsoo Bae, et al.. (2009). Clinical Factors Affecting the Length of Minilaparotomy Incision in Laparoscopy-Assisted Distal Gastrectomy. Journal of Laparoendoscopic & Advanced Surgical Techniques. 19(2). 129–133. 3 indexed citations
13.
Kim, Sang‐Gi, Young‐Joon Lee, Woo‐Song Ha, et al.. (2008). LATG with Extracorporeal Esophagojejunostomy: Is This Minimal Invasive Surgery for Gastric Cancer?. Journal of Laparoendoscopic & Advanced Surgical Techniques. 18(4). 572–578. 34 indexed citations
14.
Lee, Young‐Joon, et al.. (2008). Which Biopsy Method Is More Suitable Between a Basin Dissection and Pick-Up Biopsy for Sentinel Nodes in Laparoscopic Sentinel-Node Navigation Surgery (LSNNS) for Gastric Cancer?. Journal of Laparoendoscopic & Advanced Surgical Techniques. 18(3). 357–363. 42 indexed citations
15.
Park, Ji-Ho, Young‐Joon Lee, Chi‐Young Jeong, et al.. (2008). The Laparoscopic Approach for Gastric Remnant Cancer. Journal of the Korean Surgical Society. 74(6). 418–423. 4 indexed citations
16.
Moon, Hyeong‐Gon, Eun-Jung Jung, Soon-Tae Park, et al.. (2008). Percutaneous Pericardiostomy and Trastuzumab Monotherapy for Treating Pericardial Metastasis from Breast Cancer and this Presented as Cardiac Tamponade. Journal of the Korean Surgical Society. 75(2). 129–133. 7 indexed citations
17.
Lee, Young‐Joon, Woo‐Song Ha, Soon-Tae Park, Sang-Kyung Choi, & Soon-Chan Hong. (2007). Port-Site Recurrence After Laparoscopy-Assisted Gastrectomy: Report of the First Case. Journal of Laparoendoscopic & Advanced Surgical Techniques. 17(4). 455–457. 34 indexed citations
18.
Lee, Jeong Hee, Chi‐Young Jeong, Eunjung Jung, et al.. (2005). 혈복강을 동반한 다발성 위장관 혈관육종. Journal of the Korean Surgical Society. 68(6). 513–517. 1 indexed citations
19.
Choi, Sang-Kyung, et al.. (2005). Effect of CCC Composition on Burning Characteristic for 120mm Kinetic Energy Ammunition. Journal of the Korea Institute of Military Science and Technology. 8(4). 146–151. 3 indexed citations
20.
Kim, Jong‐Tae, Woo‐Song Ha, Soon‐Chan Hong, et al.. (2003). The Effectiveness of Biofeedback Therapy for Children Patients with Chronic Constipation. 19(3). 137–143. 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Woo‐Song Ha Breakdown of academic impact, for papers by Masatsugu Kitamura Breakdown of academic impact, for papers by George N. Zografos Breakdown of academic impact, for papers by Tad J. Wieczorek Breakdown of academic impact, for papers by Mehmet Küçüköner Breakdown of academic impact, for papers by Günther Klautke Breakdown of academic impact, for papers by Hideto Ito Breakdown of academic impact, for papers by Yukimasa Miyazawa Breakdown of academic impact, for papers by K R Hine Breakdown of academic impact, for papers by Mathieu Messager
Rankless by CCL
2026