Eell Ryoo

786 total citations
65 papers, 584 citations indexed

About

Eell Ryoo is a scholar working on Surgery, Epidemiology and Infectious Diseases. According to data from OpenAlex, Eell Ryoo has authored 65 papers receiving a total of 584 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Surgery, 21 papers in Epidemiology and 13 papers in Infectious Diseases. Recurrent topics in Eell Ryoo's work include Viral gastroenteritis research and epidemiology (8 papers), Eosinophilic Esophagitis (7 papers) and Microscopic Colitis (7 papers). Eell Ryoo is often cited by papers focused on Viral gastroenteritis research and epidemiology (8 papers), Eosinophilic Esophagitis (7 papers) and Microscopic Colitis (7 papers). Eell Ryoo collaborates with scholars based in South Korea, United States and Singapore. Eell Ryoo's co-authors include Dong Woo Son, Jung Ok Shim, In Sang Jeon, Wonyong Kim, Yong Han Sun, Hye Ran Yang, So‐Yeon Shim, Hyo Jeong Kim, Jae-Hyug Woo and Donghwa Yang and has published in prestigious journals such as SHILAP Revista de lepidopterología, Gastroenterology and World Journal of Gastroenterology.

In The Last Decade

Eell Ryoo

61 papers receiving 566 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Eell Ryoo South Korea	15	154	126	124	69	61	65	584
M. Fontana Italy	17	168 1.1×	170 1.3×	166 1.3×	36 0.5×	45 0.7×	44	721
Arun Baranwal India	14	154 1.0×	83 0.7×	132 1.1×	117 1.7×	52 0.9×	62	614
Hsun‐Chin Chao Taiwan	17	491 3.2×	125 1.0×	92 0.7×	186 2.7×	114 1.9×	86	1.0k
Yıldız Dallar Türkiye	14	68 0.4×	90 0.7×	100 0.8×	69 1.0×	36 0.6×	79	650
Dong Hyun Oh South Korea	17	267 1.7×	295 2.3×	218 1.8×	203 2.9×	71 1.2×	45	983
Chellam Kirubakaran India	15	138 0.9×	198 1.6×	244 2.0×	99 1.4×	19 0.3×	41	779
Sriram Krishnamurthy India	16	134 0.9×	168 1.3×	136 1.1×	209 3.0×	42 0.7×	124	1.0k
Nicolas Maziers France	6	97 0.6×	26 0.2×	137 1.1×	150 2.2×	66 1.1×	9	576
Obbe F. Norbruis Netherlands	17	205 1.3×	80 0.6×	252 2.0×	56 0.8×	33 0.5×	33	883
Dae Yong Yi South Korea	17	182 1.2×	110 0.9×	287 2.3×	173 2.5×	41 0.7×	78	1.0k

Countries citing papers authored by Eell Ryoo

Since Specialization

Citations

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

Fields of papers citing papers by Eell Ryoo

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Eell Ryoo. 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 Eell Ryoo. The network helps show where Eell Ryoo may publish in the future.

Co-authorship network of co-authors of Eell Ryoo

This figure shows the co-authorship network connecting the top 25 collaborators of Eell Ryoo. A scholar is included among the top collaborators of Eell Ryoo 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 Eell Ryoo. Eell Ryoo 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

Kang, Ben, Seak Hee Oh, Eell Ryoo, et al.. (2024). Characteristics of Pediatric Ulcerative Colitis at Diagnosis in Korea: Results From a Multicenter, Registry-Based, Inception Cohort Study. Journal of Korean Medical Science. 39(49). e303–e303. 2 indexed citations

Ryoo, Eell, et al.. (2020). Clinical Manifestations of Eosinophilic Esophagitis in Children and Adolescents: A Single-Center, Matched Case-Control Study. Pediatric Gastroenterology Hepatology & Nutrition. 23(4). 319–319. 1 indexed citations

Choe, Byung‐Ho, Ben Kang, Seung Kim, et al.. (2020). Nationwide Multicenter Study of Eosinophilic Esophagitis in Korean Children. Pediatric Gastroenterology Hepatology & Nutrition. 23(3). 231–231. 5 indexed citations

Ryoo, Eell. (2020). Causes of acute gastroenteritis in Korean children between 2004 and 2019. Clinical and Experimental Pediatrics. 64(6). 260–268. 11 indexed citations

Yang, Donghwa, et al.. (2019). Multimodal assessment using early brain CT and blood pH improve prediction of neurologic outcomes after pediatric cardiac arrest. Resuscitation. 137. 7–13. 14 indexed citations

Yang, Donghwa, Eell Ryoo, & Hyo Jeong Kim. (2019). Combination of Early EEG, Brain CT, and Ammonia Level Is Useful to Predict Neurologic Outcome in Children Resuscitated From Cardiac Arrest. Frontiers in Pediatrics. 7. 223–223. 8 indexed citations

Cameron, Donald J.S., Eell Ryoo, Bhupinder Sandhu, et al.. (2017). Probiotics for gastrointestinal disorders: Proposed recommendations for children of the Asia-Pacific region. World Journal of Gastroenterology. 23(45). 7952–7964. 53 indexed citations

Jackson, Eric R., Eell Ryoo, Chung‐Il Wi, et al.. (2016). Asthma and Risk of Appendicitis in Children: A Population-Based Case-Control Study. Academic Pediatrics. 17(2). 205–211. 6 indexed citations

Kim, Dong-Wan, et al.. (2016). Association between Elevated Alanine Aminotransferase and Urosepsis in Children with Acute Pyelonephritis. Pediatric Gastroenterology Hepatology & Nutrition. 19(1). 54–54. 4 indexed citations

10.

Kim, Kyu Won, Eell Ryoo, Hye‐Kyung Cho, et al.. (2015). Hepatitis associated withMycoplasma pneumoniaeinfection in Korean children: a prospective study. Korean Journal of Pediatrics. 58(6). 211–211. 15 indexed citations

11.

Yang, Hyeon Jong, Eell Ryoo, Majdi N. Al‐Hasan, et al.. (2013). Asthma and risk of non-respiratory tract infection: a population-based case–control study. BMJ Open. 3(10). e003857–e003857. 18 indexed citations

12.

Jang, Hye Young, Jin Hee Jung, Kang Ho Kim, et al.. (2012). Korean Guidelines for Pediatric Procedural Sedation and Analgesia. Journal of the Korean society of emergency medicine. 23(3). 303–314. 12 indexed citations

13.

Shim, So‐Yeon, Van Phan Le, Dong Woo Son, et al.. (2010). Genetic variation of G4P[6] rotaviruses: Evidence for novel strains circulating between the hospital and community. Journal of Medical Virology. 82(4). 700–706. 25 indexed citations

14.

Ryoo, Eell, et al.. (2009). Drug Compliance of Pediatric Patients with Epilepsy. 17(2). 159–166. 1 indexed citations

15.

Yang, Hyuk Jun, et al.. (2009). Effectiveness of the Visual Analogue Scale (VAS) as a Method of Pain Measurement in Children and Adolescents who Visit the Pediatric Emergency Department. Journal of the Korean society of emergency medicine. 20(2). 204–209. 4 indexed citations

16.

Jeon, In Sang, et al.. (2005). Hepatitis Complicated with Mycoplasma pneumoniae Infection in Children. Korean Journal of Pediatrics. 48(8). 832–838. 3 indexed citations

17.

Jin, Wook, Sung Youl Hyun, Eell Ryoo, Yong Su Lim, & Jae Kwang Kim. (2005). Costal osteochondroma presenting as haemothorax and diaphragmatic laceration. Pediatric Radiology. 35(7). 706–709. 16 indexed citations

18.

Jeon, In Sang, et al.. (2003). Influence of Climate Factors and PM10 on Rotaviral Infection: A Seasonal Variation Study. Korean Journal of Pediatric Gastroenterology and Nutrition. 6(2). 120–120. 1 indexed citations

19.

Sun, Yong Han, et al.. (2003). Colon Perforation during Air Enema Reduction of Intussusception. 46(1). 37–41.

20.

Ryoo, Eell, et al.. (1998). A Case of Alagille Syndrome. Korean Journal of Pediatrics. 41(3). 410–414. 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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