Total 2,392,995 scientists, country 221, and institutions 24,455 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
Paediatric nutrition
gastroenterology
evidence-based medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
324
257
0.793
* Total i10 IndexRankings
Ranking Based On Selection: 2
pediatric gastroenterology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
143
77
0.538
* Total i10 IndexRankings
Ranking Based On Selection: 3
Pediatric Gastroenterology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
120
94
0.783
* Total i10 IndexRankings
Ranking Based On Selection: 4
Pediatric Gastroenterology
Hepatology & Nutrition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
120
92
0.767
* Total i10 IndexRankings
Ranking Based On Selection: 5
pediatric gastroenterology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
117
52
0.444
* Total i10 IndexRankings
Ranking Based On Selection: 6
Pediatrics
Nutrition
Gastroenterology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
47
0.427
* Total i10 IndexRankings
Ranking Based On Selection: 7
Pediatric Gastroenterology - Neurogastroenterology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
106
63
0.594
* Total i10 IndexRankings
Ranking Based On Selection: 8
Pediatrics
Nutrition
Obesity
Inborn errors of metabolism
Gastroenterology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
68
0.687
* Total i10 IndexRankings
Ranking Based On Selection: 9
pediatric gastronenterology
IBD
Eosinophilic esophagitis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
63
0.700
* Total i10 IndexRankings
Ranking Based On Selection: 10
Pediatrics
Pediatric Gastroenterology
Pediatric Hepatology
Pediatric Liver Transplantation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
46
0.548
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* Total i10 IndexRankings
Ranking Based On Selection: 11
Pediatrics
Gastroenterology
Crohn
Nutrition
Growth
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
60
0.741
* Total i10 IndexRankings
Ranking Based On Selection: 12
Paediatric Gastroenterology Surgery
Surgical Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
64
0.821
* Total i10 IndexRankings
Ranking Based On Selection: 13
Pediatric Nutrition
Gastroenterology
Malnutrition
nutritional assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
72
0.973
* Total i10 IndexRankings
Ranking Based On Selection: 14
Pediatrics
Gastroenterology
Hepatology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
39
0.534
* Total i10 IndexRankings
Ranking Based On Selection: 15
Pediatric Gastroenterology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
52
0.788
* Total i10 IndexRankings
Ranking Based On Selection: 16
Paediatric Gastroenterology
Inflammatory Bowel disease
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
42
0.700
* Total i10 IndexRankings
Ranking Based On Selection: 17
Pediatric Genetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
41
0.759
* Total i10 IndexRankings
Ranking Based On Selection: 18
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
24
0.444
* Total i10 IndexRankings
Ranking Based On Selection: 19
Pediatric Gastroenterology
Hepatology and Nutrition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
24
0.453
* Total i10 IndexRankings
Ranking Based On Selection: 20
Pediatric Liver Transplantation
Pediatric Hepatology
Pediatric Gastroenterology
Liver Allocation
Disparities
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
42
0.894
* Total i10 IndexRankings
Ranking Based On Selection: 21
Clinical Research
Epidemiology
Pediatric Gastroenterology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
27
0.574
* Total i10 IndexRankings
Ranking Based On Selection: 22
Pediatric Gastroenterology
Hepatology and Nutrition
Liver Transplantation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
13
0.277
* Total i10 IndexRankings
Ranking Based On Selection: 23
Paediatric Gastroenterology
Nutrition
Child Health and Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
14
0.304
* Total i10 IndexRankings
Ranking Based On Selection: 24
Pediatric gastroenterology and hepatology
mucosal immunology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
25
0.595
* Total i10 IndexRankings
Ranking Based On Selection: 25
pediatric gastroenterology
hepatology
nutrition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
19
0.463
Hania Szajewska
Medical University of Warsaw
Warsaw, Poland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
324
257
0.793
Paediatric nutrition
gastroenterology
evidence-based medicine
Stefano Guandalini
University of Chicago
Chicago, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
143
77
0.538
pediatric gastroenterology
Giovanni Di Nardo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
120
94
0.783
Pediatric Gastroenterology
Simon Ling
Hospital for Sick Children
Toronto, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
120
92
0.767
Pediatric Gastroenterology
Hepatology & Nutrition
Mitchell B Cohen
University of Alabama Birmingham
Birmingham, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
117
52
0.444
pediatric gastroenterology
José Manuel Moreno Villares
Universidad de Navarra
Pamplona, Spain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
47
0.427
Pediatrics
Nutrition
Gastroenterology
Christophe Faure
Université de Montréal
Montréal, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
106
63
0.594
Pediatric Gastroenterology - Neurogastroenterology
Luis Peña Quintana
Universidad de Las Palmas de Gran Canaria
Las Palmas de Gran Canaria, Spain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
68
0.687
Pediatrics
Nutrition
Obesity
Inborn errors of metabolism
Gastroenterology
Hien Quoc Huynh
University of Alberta
Edmonton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
63
0.700
pediatric gastronenterology
IBD
Eosinophilic esophagitis
Seyed Mohsen Dehghani
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
46
0.548
Pediatrics
Pediatric Gastroenterology
Pediatric Hepatology
Pediatric Liver Transplantation
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Jin Soo Moon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
60
0.741
Pediatrics
Gastroenterology
Crohn
Nutrition
Growth
Ademuyiwa AO
University of Lagos
Lagos, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
64
0.821
Paediatric Gastroenterology Surgery
Surgical Education
Jessie M Hulst
Hospital for Sick Children
Toronto, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
72
0.973
Pediatric Nutrition
Gastroenterology
Malnutrition
nutritional assessment
Mohammad Hadi Imanieh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
39
0.534
Pediatrics
Gastroenterology
Hepatology
Licia Pensabene
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
52
0.788
Pediatric Gastroenterology
Nicholas Michael Croft
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
42
0.700
Paediatric Gastroenterology
Inflammatory Bowel disease
Pelin Özlem Şimşek Kiper
Hacettepe University
Ankara, Türkiye
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
41
0.759
Çiğdem Arıkan
Koç University
İstanbul, Türkiye
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
24
0.444
Zarife Kuloğlu
Ankara University
Ankara, Türkiye
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
24
0.453
Pediatric Gastroenterology
Hepatology and Nutrition
Evelyn Hsu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
42
0.894
Pediatric Liver Transplantation
Pediatric Hepatology
Pediatric Gastroenterology
Liver Allocation
Disparities
Marion Rowland
University College Dublin
Dublin, Ireland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
27
0.574
Clinical Research
Epidemiology
Pediatric Gastroenterology
Hamza Karabiber
İnönü University
Malatya, Türkiye
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
13
0.277
Pediatric Gastroenterology
Hepatology and Nutrition
Liver Transplantation
Olusegun Akinyinka
University of Ibadan
Ibadan, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
14
0.304
Paediatric Gastroenterology
Nutrition
Child Health and Education
Daisuke Tokuhara
Wakayama Medical University
Wakayama, Japan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
25
0.595
Pediatric gastroenterology and hepatology
mucosal immunology
Reha Artan
Akdeniz University
Antalya, Türkiye
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
19
0.463
pediatric gastroenterology
hepatology
nutrition