Hak Yang Kim

1.7k total citations
58 papers, 1.3k citations indexed

About

Hak Yang Kim is a scholar working on Surgery, Epidemiology and Hepatology. According to data from OpenAlex, Hak Yang Kim has authored 58 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Surgery, 18 papers in Epidemiology and 15 papers in Hepatology. Recurrent topics in Hak Yang Kim's work include Helicobacter pylori-related gastroenterology studies (14 papers), Hepatitis B Virus Studies (13 papers) and Gastric Cancer Management and Outcomes (11 papers). Hak Yang Kim is often cited by papers focused on Helicobacter pylori-related gastroenterology studies (14 papers), Hepatitis B Virus Studies (13 papers) and Gastric Cancer Management and Outcomes (11 papers). Hak Yang Kim collaborates with scholars based in South Korea, United States and Nigeria. Hak Yang Kim's co-authors include Myoung Kuk Jang, Kyung Ho Kim, Joon Yong Park, Woon Geon Shin, Jae Young Yoo, Hyoung Su Kim, Jin Heon Lee, In Sung Song, Dong Kyung Chang and Sung‐Cheol Yun and has published in prestigious journals such as SHILAP Revista de lepidopterología, Gastroenterology and Cancer Letters.

In The Last Decade

Hak Yang Kim

56 papers receiving 1.3k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Hak Yang Kim South Korea 19 596 580 375 318 236 58 1.3k
Nikos Viazis Greece 20 534 0.9× 824 1.4× 292 0.8× 271 0.9× 269 1.1× 63 1.6k
Michael J. Burt New Zealand 18 512 0.9× 419 0.7× 417 1.1× 200 0.6× 128 0.5× 28 1.3k
P. Rolny Sweden 19 667 1.1× 973 1.7× 568 1.5× 372 1.2× 540 2.3× 46 1.9k
Mario Rizzetto Italy 19 795 1.3× 424 0.7× 161 0.4× 775 2.4× 97 0.4× 80 1.3k
David Rowbotham New Zealand 16 330 0.6× 266 0.5× 231 0.6× 115 0.4× 67 0.3× 58 773
Young Sook Park South Korea 19 425 0.7× 392 0.7× 276 0.7× 64 0.2× 174 0.7× 83 1.1k
Trevor Lissoos United States 17 844 1.4× 366 0.6× 726 1.9× 396 1.2× 82 0.3× 41 1.3k
Bogdan Mateescu Romania 17 243 0.4× 347 0.6× 242 0.6× 52 0.2× 171 0.7× 79 831
José Luis Cabriada Spain 22 608 1.0× 681 1.2× 633 1.7× 38 0.1× 298 1.3× 85 1.5k
Judith A Collett New Zealand 13 414 0.7× 378 0.7× 400 1.1× 48 0.2× 128 0.5× 21 1.1k

Countries citing papers authored by Hak Yang Kim

Since Specialization
Citations

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

Fields of papers citing papers by Hak Yang Kim

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hak Yang Kim

This figure shows the co-authorship network connecting the top 25 collaborators of Hak Yang Kim. A scholar is included among the top collaborators of Hak Yang 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 Hak Yang Kim. Hak Yang Kim 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.
2.
Seo, Seung In, Hyoung Su Kim, Bo Yang, et al.. (2020). Predictive factors for risk of hepatocellular carcinoma in immune inactive chronic hepatitis B. Clinics and Research in Hepatology and Gastroenterology. 44(5). 711–717. 8 indexed citations
3.
Bang, Chang Seok, Woon Geon Shin, Seung In Seo, et al.. (2018). Effect of ilaprazole on the healing of endoscopic submucosal dissection-induced gastric ulcer: randomized-controlled, multicenter study. Surgical Endoscopy. 33(5). 1376–1385. 5 indexed citations
4.
Seo, Seung In, Sang Soo Kang, Jin Seo Lee, et al.. (2016). Safety of Target-Controlled Propofol Infusion by Gastroenterologists in Patients Undergoing Endoscopic Resection. Digestive Diseases and Sciences. 61(11). 3199–3206. 8 indexed citations
5.
Jung, Sung-Won, Jin‐Bae Kim, Sung Ill Jang, et al.. (2015). Serum gastrin levels in different stages of distal gastric carcinogenesis: Is there a role for serum gastrin in tumor growth?. The Turkish Journal of Gastroenterology. 25(6). 611–618. 7 indexed citations
6.
Kim, Hyoung Su, Woon Geon Shin, Kyung Ho Kim, et al.. (2014). Phylogenetic Analyses of HBV Pre-S/S Genes in Mother-Child Pairs with Long-Term Infection by Presumed Vertical Transmission. Journal of Korean Medical Science. 29(4). 564–564. 3 indexed citations
7.
Yang, Bo, Eun‐Jung Kim, Hyoung Su Kim, et al.. (2014). The Simple Predictors of Pseudomembranous Colitis in Patients with Hospital-Acquired Diarrhea: A Prospective Observational Study. Gut and Liver. 8(1). 41–48. 8 indexed citations
8.
9.
Park, Hye Won, Sung Jun Kim, Ji Won Park, et al.. (2011). Pill-related esophageal intramural dissection treated by an endoscopic procedure. Gastrointestinal Endoscopy. 74(6). 1422–1424. 2 indexed citations
10.
Jang, Jisun, Hyoung Su Kim, Woon Geon Shin, et al.. (2009). Association of concurrent hepatitis B surface antigen and antibody to hepatitis B surface antigen with hepatocellular carcinoma in chronic hepatitis B virus infection. Journal of Medical Virology. 81(9). 1531–1538. 36 indexed citations
11.
Park, Chul Min, Woon Geon Shin, Kyung‐Wook Hong, et al.. (2008). Arteriovenous Malformation Causing Ileocecal Variceal Bleeding in Liver Cirrhosis: Case Report and Review of the Literature. Gut and Liver. 2(1). 54–58. 5 indexed citations
12.
Kim, Hyoung Su, Jeong Yoon Lee, Jisun Jang, et al.. (2007). Initial thrombocytopenia as a simple, valuable predictor for clinical manifestation in acute hepatitis A. Scandinavian Journal of Gastroenterology. 43(1). 81–88. 12 indexed citations
13.
Kim, Hak Yang, et al.. (2007). Prospective Multi-Center Trial for the Efficacy of Ecabet Sodium on the Relief of Dyspepsia in Korean Patients with Chronic Gastritis. Journal of Clinical Biochemistry and Nutrition. 41(3). 160–168. 4 indexed citations
14.
Jang, Myoung Kuk, Woon Geon Shin, Hyoung Su Kim, et al.. (2006). Can We Predict the Development of Ischemic Colitis Among Patients with Lower Abdominal Pain?. Diseases of the Colon & Rectum. 50(2). 232–238. 23 indexed citations
15.
Lee, Jun Ho, et al.. (2005). A case of Sweet's syndrome associated with ulcerative colitis. The Korean Journal of Internal Medicine. 69(3). 312–316.
16.
Lee, Jun Ho, Ja Young Lee, Myoung Kuk Jang, et al.. (2005). Bronchogastric fistula. Gastrointestinal Endoscopy. 61(2). 289–290. 4 indexed citations
17.
Jang, Myoung Kuk, Dae Ro Choi, Ja Young Lee, et al.. (2005). Responsiveness to interferon alpha in chronic hepatitis B by presumed vertical transmission. Journal of Infection. 51(4). 314–317. 2 indexed citations
18.
Lee, Young‐Cheol, et al.. (1999). A Case of Choledochal Web. Korean Journal of Hepato-Biliary-Pancreatic Surgery. 3(1). 109–112. 1 indexed citations
19.
Kim, Hyun Soo, Hak Yang Kim, Choong Kee Park, et al.. (1995). A Case of Huge Solitary Angiomyolipoma of the Liver. The Korean Journal of Internal Medicine. 10(1). 73–77. 2 indexed citations
20.
Dong, Seok Ho, Hak Yang Kim, Choong Kee Park, et al.. (1992). Interferon Alpha Therapy in Patients with Chronic Type C Hepatitis: Changes of serum ALT, Anti-HCV & HCV-RNA. The Korean Journal of Internal Medicine. 7(1). 13–18. 2 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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