Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Architecture and Design, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches is a unique service offered only by “AD Scientific Index”. You can see the most cited and influential researchers in the country and region. See also for more specific citation analyses: "last 6 years citation index" Universities Rankings 2024 (Sort by: Total Citations) and Universities Rankings 2024 (Sort by : Last 6 Years Citations)
* Last 6 Years Citation Counts Rankings
![John Bucuvalas](/user/assets/images/profile/no-profile-photo.png)
hepatology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,907
4,284
0.432
* Last 6 Years Citation Counts Rankings
![Jae H Kim](https://cdn.adscientificindex.com/pictures/94/4618458.jpg)
pediatrics
neonatology
gastroenterology
nutrition
necrotizing enterocolitis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,155
4,061
0.498
* Last 6 Years Citation Counts Rankings
![Michael J Rosen](https://cdn.adscientificindex.com/pictures/11/4620153.jpg)
mucosal immunology
inflammatory bowel disease
Th2 inflammatory responses
pediatric
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,628
2,441
0.673
* Last 6 Years Citation Counts Rankings
![Rachel Sheridan](/user/assets/images/profile/no-profile-photo.png)
Pathology
Pediatric Pathology
Hepatology
Gastroenterology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,957
1,542
0.788
* Last 6 Years Citation Counts Rankings
![Chunyue Yin](/user/assets/images/profile/no-profile-photo.png)
Hepatology
zebrafish
liver
morphogenesis
cholestasis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,384
1,171
0.491
* Last 6 Years Citation Counts Rankings
![Seung Kim](https://cdn.adscientificindex.com/pictures/f9/4620136.jpg)
Pediatric gastroenterology hepatology and nutrition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,043
904
0.867
* Last 6 Years Citation Counts Rankings
![Ruben Colman](https://cdn.adscientificindex.com/pictures/64/4620033.jpg)
Inflammatory Bowel Diseases
Pediatric Gastroenterology
Precision Medicine
Model-informed Precision Dosing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,290
831
0.644
* Last 6 Years Citation Counts Rankings
![Duc-Hung Pham](https://cdn.adscientificindex.com/pictures/cc/4618156.jpg)
Hepatology
Toxicology and Molecular Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
585
440
0.752
* Last 6 Years Citation Counts Rankings
![Toshifumi Yodoshi](https://cdn.adscientificindex.com/pictures/5c/4619892.jpg)
Pediatric gastroenterology
NAFLD
NASH
Pediatric Hepatology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
433
394
0.910
* Last 6 Years Citation Counts Rankings
![David S Vitale](/user/assets/images/profile/no-profile-photo.png)
Pediatric Gastroenterology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
634
361
0.569
* Last 6 Years Citation Counts Rankings
![Nithyananthan Subramaniyam](https://cdn.adscientificindex.com/pictures/c9/5318498.jpg)
Hepatology
Liver regeneration
Hepatic ischemia re-perfusion injury
Cancer biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
221
215
0.973
* Last 6 Years Citation Counts Rankings
![Richard Taylor](https://cdn.adscientificindex.com/pictures/6c/5109865.jpg)
Pediatrics
Gastroenterology
Pediatric Gastroenterology
Medical Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
64
51
0.797
John Bucuvalas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,907
4,284
0.432
Jae H Kim
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,155
4,061
0.498
pediatrics
neonatology
gastroenterology
nutrition
necrotizing enterocolitis
Michael J Rosen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,628
2,441
0.673
mucosal immunology
inflammatory bowel disease
Th2 inflammatory responses
pediatric
Rachel Sheridan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,957
1,542
0.788
Pathology
Pediatric Pathology
Hepatology
Gastroenterology
Chunyue Yin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,384
1,171
0.491
Hepatology
zebrafish
liver
morphogenesis
cholestasis
Seung Kim
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,043
904
0.867
Pediatric gastroenterology hepatology and nutrition
Ruben Colman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,290
831
0.644
Inflammatory Bowel Diseases
Pediatric Gastroenterology
Precision Medicine
Model-informed Precision Dosing
Duc-Hung Pham
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
585
440
0.752
Hepatology
Toxicology and Molecular Biology
Toshifumi Yodoshi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
433
394
0.910
Pediatric gastroenterology
NAFLD
NASH
Pediatric Hepatology
David S Vitale
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
634
361
0.569
Pediatric Gastroenterology
Nithyananthan Subramaniyam
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
221
215
0.973
Hepatology
Liver regeneration
Hepatic ischemia re-perfusion injury
Cancer biology
Richard Taylor
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
64
51
0.797
Pediatrics
Gastroenterology
Pediatric Gastroenterology
Medical Education