Sun-Hwi Hwang

1.7k total citations
50 papers, 842 citations indexed

About

Sun-Hwi Hwang is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Gastroenterology. According to data from OpenAlex, Sun-Hwi Hwang has authored 50 papers receiving a total of 842 indexed citations (citations by other indexed papers that have themselves been cited), including 43 papers in Pulmonary and Respiratory Medicine, 27 papers in Surgery and 17 papers in Gastroenterology. Recurrent topics in Sun-Hwi Hwang's work include Gastric Cancer Management and Outcomes (39 papers), Metastasis and carcinoma case studies (19 papers) and Gastrointestinal Tumor Research and Treatment (17 papers). Sun-Hwi Hwang is often cited by papers focused on Gastric Cancer Management and Outcomes (39 papers), Metastasis and carcinoma case studies (19 papers) and Gastrointestinal Tumor Research and Treatment (17 papers). Sun-Hwi Hwang collaborates with scholars based in South Korea, United States and Canada. Sun-Hwi Hwang's co-authors include Do Joong Park, Hyung‐Ho Kim, Cheol Woong Choi, Si Hak Lee, Kyoung Ho Lee, Hye Seung Lee, Young Hoon Kim, Sae‐Ock Oh, Myoung‐Eun Han and Su Jin Kim and has published in prestigious journals such as Journal of Clinical Oncology, SHILAP Revista de lepidopterología and PLoS ONE.

In The Last Decade

Sun-Hwi Hwang

43 papers receiving 822 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Sun-Hwi Hwang South Korea	15	585	404	316	213	118	50	842
Ryo Takagawa Japan	21	1.1k 1.8×	687 1.7×	470 1.5×	351 1.6×	99 0.8×	63	1.3k
Miwako Arima Japan	15	856 1.5×	1.0k 2.6×	149 0.5×	257 1.2×	89 0.8×	43	1.2k
Maria Bencivenga Italy	18	533 0.9×	416 1.0×	223 0.7×	143 0.7×	153 1.3×	75	815
Jong-Han Kim South Korea	17	445 0.8×	312 0.8×	284 0.9×	114 0.5×	70 0.6×	31	629
Takashi Taketa United States	14	499 0.9×	535 1.3×	47 0.1×	174 0.8×	88 0.7×	34	738
Yingbo Chen China	15	422 0.7×	269 0.7×	138 0.4×	304 1.4×	86 0.7×	36	723
Min-Gew Choi South Korea	11	251 0.4×	168 0.4×	66 0.2×	152 0.7×	82 0.7×	27	455
Kazufumi Sakurama Japan	13	231 0.4×	228 0.6×	47 0.1×	96 0.5×	114 1.0×	44	504
Hiroaki Mieno Japan	18	508 0.9×	359 0.9×	219 0.7×	138 0.6×	154 1.3×	53	716
Jiro Shimazaki Japan	13	134 0.2×	289 0.7×	77 0.2×	260 1.2×	227 1.9×	41	683

Countries citing papers authored by Sun-Hwi Hwang

Since Specialization

Citations

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

Fields of papers citing papers by Sun-Hwi Hwang

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sun-Hwi Hwang. 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 Sun-Hwi Hwang. The network helps show where Sun-Hwi Hwang may publish in the future.

Co-authorship network of co-authors of Sun-Hwi Hwang

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

All Works

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20 of 20 papers shown

Jang, Won Jun, Cheol Woong Choi, Eun Seok Choi, et al.. (2025). A single center retrospective analysis of feasibility of diagnostic endoscopic resection for grade 1 or 2 gastric neuroendocrine tumors. Scientific Reports. 15(1). 16315–16315.

Kim, Su Jin, et al.. (2023). Local Recurrence after Endoscopic Submucosal Dissection of Early Gastric Cancer. Journal of Clinical Medicine. 12(5). 2018–2018. 11 indexed citations

Park, Sung Hyun, Ki-Yoon Kim, Gyu Seok Cho, et al.. (2023). Identifying the best candidates for reduced port gastrectomy. Gastric Cancer. 27(1). 176–186. 4 indexed citations

Hwang, Sun-Hwi, Do Joong Park, Hyung‐Ho Kim, et al.. (2022). Short-Term Outcomes of Laparoscopic Proximal Gastrectomy With Double-Tract Reconstruction Versus Laparoscopic Total Gastrectomy for Upper Early Gastric Cancer: A KLASS 05 Randomized Clinical Trial. Journal of the Korean Gastric Cancer Association. 22(2). 94–94. 27 indexed citations

Choi, Cheol Woong, et al.. (2022). A 3-year follow-up study of uncut Roux-en-Y reconstruction: clinical results and outcomes. Surgical Endoscopy. 36(10). 7588–7596. 4 indexed citations

Choi, Cheol Woong, et al.. (2022). Application of the Falciform Ligament Patch for the Prevention of Duodenal Stump Leakage After Gastrectomy: Technical Report on a Case Series. Journal of Laparoendoscopic & Advanced Surgical Techniques. 33(5). 447–451. 1 indexed citations

Kim, Dae Hwan, Chang In Choi, Su Jin Kim, et al.. (2021). Clinical features of internal hernia after gastrectomy for gastric cancer. Daehan nae'si'gyeong bog'gang'gyeong oe'gwa haghoeji/Journal of minimally invasive surgery. 24(1). 18–25.

Kim, Ki‐Hyun, Cheol Woong Choi, Su Jin Kim, et al.. (2021). Actual 3-Year Survival After Reduced-Port Laparoscopic Distal Gastrectomy for Gastric Cancer (RpLDG): a Propensity Score Matching Analysis. Journal of Gastrointestinal Surgery. 26(3). 550–557. 3 indexed citations

Hwang, Sun-Hwi, et al.. (2020). Reduced fasting time in patients who underwent totally laparoscopic distal gastrectomy. Annals of Surgical Treatment and Research. 99(4). 205–205.

10.

Lee, Hyun Jung, et al.. (2020). Synchronous Gastric Adenocarcinoma and Perigastric Lymph Node Metastatic Squamous Cell Carcinoma with Unknown Primary: A Case Report. Daehan nae'si'gyeong bog'gang'gyeong oe'gwa haghoeji/Journal of minimally invasive surgery. 23(2). 99–102.

11.

Lee, Sang Hyub, Dong Kee Jang, Moon‐Won Yoo, et al.. (2020). Efficacy and Safety of Ursodeoxycholic Acid for the Prevention of Gallstone Formation After Gastrectomy in Patients With Gastric Cancer. JAMA Surgery. 155(8). 703–703. 40 indexed citations

12.

Choi, Chang In, Dong Hoon Baek, Si Hak Lee, et al.. (2016). Comparison Between Billroth-II with Braun and Roux-en-Y Reconstruction After Laparoscopic Distal Gastrectomy. Journal of Gastrointestinal Surgery. 20(6). 1083–1090. 45 indexed citations

13.

Nam, Hyeong Seok, Cheol Woong Choi, Dae Hwan Kang, et al.. (2016). Risk factors associated with difficult gastric endoscopic submucosal dissection: predicting difficult ESD. Surgical Endoscopy. 31(4). 1617–1626. 52 indexed citations

14.

Shin, Young Shin, Cheol Woong Choi, Dae Hwan Kang, et al.. (2015). Factors associated with clinical failure of self-expandable metal stent for malignant gastroduodenal obstruction.. Scandinavian Journal of Gastroenterology. 51(1). 103–110. 12 indexed citations

15.

Han, Myoung‐Eun, Hyun‐Jung Kim, Dong‐Hoon Shin, et al.. (2014). Overexpression of NRG1 promotes progression of gastric cancer by regulating the self-renewal of cancer stem cells. Journal of Gastroenterology. 50(6). 645–656. 33 indexed citations

16.

Kim, Hyun Jung, Sun-Hwi Hwang, Myoung‐Eun Han, et al.. (2012). LAP2 Is Widely Overexpressed in Diverse Digestive Tract Cancers and Regulates Motility of Cancer Cells. PLoS ONE. 7(6). e39482–e39482. 25 indexed citations

17.

Kim, Su Jin, Hyung‐Ho Kim, Young Hoon Kim, et al.. (2009). Peritoneal Metastasis: Detection with 16– or 64–Detector Row CT in Patients Undergoing Surgery for Gastric Cancer. Radiology. 253(2). 407–415. 108 indexed citations

18.

Hwang, Sun-Hwi, Do Joong Park, Ye Seob Jee, et al.. (2008). Risk Factors for Operative Complications in Elderly Patients During Laparoscopy-Assisted Gastrectomy. Journal of the American College of Surgeons. 208(2). 186–192. 64 indexed citations

19.

Hwang, Sun-Hwi, Do Joong Park, Young Hoon Kim, et al.. (2008). Laparoscopic surgery for submucosal tumors located at the esophagogastric junction and the prepylorus. Surgical Endoscopy. 23(9). 1980–1987. 58 indexed citations

20.

Hwang, Sun-Hwi, et al.. (2002). Effectiveness of Continuing Low Central Venous Pressure during Major Hepatic Resection. Korean Journal of Hepato-Biliary-Pancreatic Surgery. 6(1). 48–52. 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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