This map shows the geographic impact of Yeon‐Ah 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 Yeon‐Ah Sung with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Yeon‐Ah Sung more than expected).
This network shows the impact of papers produced by Yeon‐Ah 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 Yeon‐Ah Sung. The network helps show where Yeon‐Ah Sung may publish in the future.
Co-authorship network of co-authors of Yeon‐Ah Sung
This figure shows the co-authorship network connecting the top 25 collaborators of Yeon‐Ah Sung.
A scholar is included among the top collaborators of Yeon‐Ah 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 Yeon‐Ah Sung. Yeon‐Ah Sung is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Sung, Yeon‐Ah. (2011). HbA1c for Diagnosis of Type 2 Diabetes in Korea. The Korean Journal of Internal Medicine. 80(3). 288–290.3 indexed citations
8.
Sung, Yeon‐Ah, Dongsun Kim, Soon Jib Yoo, et al.. (2010). The prevalence and phenotypes of polycystic ovary syndrome in Korean women. 22.3 indexed citations
Oh, Jee Young, et al.. (2007). The clinical characteristics of Korean women with polycystic ovary syndrome. The Korean Journal of Internal Medicine. 73(2). 169–175.7 indexed citations
11.
Sohn, Tae Seo, et al.. (2007). 원저 : 제2형 당뇨병환자에게 알맞은 운동 거리 및 운동 시간에 대한 다기관 연구. 31(2). 157–162.1 indexed citations
Oh, Jee Young, Hye Jin Lee, Young Sun Hong, Hye Won Chung, & Yeon‐Ah Sung. (2004). Association of High Intracellular Calcium Levels with Insulin Resistance in Women with Polycystic Ovary Syndrome. 28(2). 101–110.1 indexed citations
15.
Choi, Young Ju, Jee Young Oh, Young Sun Hong, & Yeon‐Ah Sung. (2004). Sex Hormone-Binding Globulin and Oxidative Stress in Korean Premenopausal Women.. Journal of Korean Endocrine Society. 19(1). 48–57.1 indexed citations
16.
Oh, Jee Young, et al.. (2003). The Prevalence and Incidence of Diabetes in Mokdong, Seoul.. Korean Diabetes Journal. 27(1). 73–83.14 indexed citations
17.
Lee, Young Sook, Hye Jin Lee, Jee Young Oh, Young Sun Hong, & Yeon‐Ah Sung. (2003). Sex Hormone Binding Globulin, Body Fat Distribution and Insulin Resistance in Premenopausal Women.. Korean Diabetes Journal. 27(1). 63–72.2 indexed citations
18.
Park, Hyesook, et al.. (2003). The association between depressive symptoms and glycemic control in the patients with diabetes mellitus. The Korean Journal of Internal Medicine. 64(2). 204–210.4 indexed citations
19.
Hong, Young Sun, et al.. (2001). A Case of Pheochromocytoma associated with Ectopic ACTH Syndrome.. Journal of Korean Endocrine Society. 12(1). 99–104.4 indexed citations
20.
Sung, Yeon‐Ah, et al.. (1997). Mechanism of Angiotensin 2-Stimulated Aldosterone Secretion in Adrenal Glomerulosa Cells of Diabetic Rats ; Normal Phospholipase Activity and Intracellular Calcium Mobilization. Journal of Korean Endocrine Society. 12(2). 230–244.1 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.