World

Subject Rankings

Subject Rankings 2024

Agriculture and Forestry, Art, Design and Architecture, 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 can analyse the world, countries and regions. You can also analyse them according to i10 index and citation numbers. *Jul 17, 2024 According to Total H Index. BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field 'others' (652.491) scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. See also: University Subject Rankings

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Total 2.740 scientist
Carmelo Scarpignato
Carmelo Scarpignato
Università degli Studi di Parma
Università degli Studi di Parma
Italy
Medical and Health Sciences / Pharmacology
Clinical Pharmacology
Gastroenterology
Rankings
University / Institution:
# 24
Country:
# 2,379
Region:
# 18,948
World:
# 54,532
H-Index
Total:
57
Last 6 Year:
39
Last 6 Year/Total:
0.684
i10 Index
Total:
196
Last 6 Year:
98
Last 6 Year/Total:
0.500
Citation
Total:
14,384
Last 6 Year:
5,648
Last 6 Year/Total:
0.393
William Faubion
William Faubion
Mayo Clinic
Mayo Clinic
United States
Medical and Health Sciences / Immunology
immunology
IBD
gastroenterology
foxp3
T regulatory cells
Rankings
University / Institution:
# 152
Country:
# 21,644
Region:
# 24,164
World:
# 54,571
H-Index
Total:
57
Last 6 Year:
39
Last 6 Year/Total:
0.684
i10 Index
Total:
150
Last 6 Year:
127
Last 6 Year/Total:
0.847
Citation
Total:
14,337
Last 6 Year:
5,590
Last 6 Year/Total:
0.390
Ryoji Kushima
Ryoji Kushima
Shiga University of Medical Science
Shiga University of Medical Science
Japan
Medical and Health Sciences / Pathology
Pathology
Gastroenterology
Rankings
University / Institution:
# 2
Country:
# 1,005
Region:
# 7,253
World:
# 54,861
H-Index
Total:
57
Last 6 Year:
36
Last 6 Year/Total:
0.632
i10 Index
Total:
217
Last 6 Year:
124
Last 6 Year/Total:
0.571
Citation
Total:
10,875
Last 6 Year:
5,261
Last 6 Year/Total:
0.484
Barbara Braden
Barbara Braden
Goethe University Frankfurt
Goethe University Frankfurt
Germany
Medical and Health Sciences / Gastroenterology
Endoscopy
breath test
Barrett's oesophagus
Helicobacter pylori
Rankings
University / Institution:
# 45
Country:
# 2,613
Region:
# 19,154
World:
# 55,056
H-Index
Total:
57
Last 6 Year:
35
Last 6 Year/Total:
0.614
i10 Index
Total:
140
Last 6 Year:
100
Last 6 Year/Total:
0.714
Citation
Total:
9,855
Last 6 Year:
5,173
Last 6 Year/Total:
0.525
Alessandro Casini
Alessandro Casini
Università degli Studi di Firenze
Università degli Studi di Firenze
Italy
Medical and Health Sciences / Gastroenterology
Nutrition
Food Science
Gastroenterology
Hepatology
Rankings
University / Institution:
# 79
Country:
# 2,412
Region:
# 19,222
World:
# 55,205
H-Index
Total:
57
Last 6 Year:
34
Last 6 Year/Total:
0.596
i10 Index
Total:
115
Last 6 Year:
64
Last 6 Year/Total:
0.557
Citation
Total:
22,593
Last 6 Year:
8,203
Last 6 Year/Total:
0.363
Tatsuya Kanto
Tatsuya Kanto
National Center for Global Health and Medicine
National Center for Global Health and Medicine
Japan
Medical and Health Sciences / Gastroenterology
Hepatology
Rankings
University / Institution:
# 2
Country:
# 1,015
Region:
# 7,304
World:
# 55,363
H-Index
Total:
57
Last 6 Year:
32
Last 6 Year/Total:
0.561
i10 Index
Total:
171
Last 6 Year:
108
Last 6 Year/Total:
0.632
Citation
Total:
11,029
Last 6 Year:
3,583
Last 6 Year/Total:
0.325
Sheila Crowe
Sheila Crowe
University of California San Diego
University of California San Diego
United States
Medical and Health Sciences / Gastroenterology
Gastroenterology
Rankings
University / Institution:
# 398
Country:
# 21,992
Region:
# 24,562
World:
# 55,534
H-Index
Total:
57
Last 6 Year:
31
Last 6 Year/Total:
0.544
i10 Index
Total:
96
Last 6 Year:
71
Last 6 Year/Total:
0.740
Citation
Total:
16,283
Last 6 Year:
5,799
Last 6 Year/Total:
0.356
Massimo Zuin
Massimo Zuin
Università degli Studi di Milano
Università degli Studi di Milano
Italy
Medical and Health Sciences / Gastroenterology
Gastroenterology
Hepatology
Rankings
University / Institution:
# 112
Country:
# 2,432
Region:
# 19,363
World:
# 55,589
H-Index
Total:
57
Last 6 Year:
30
Last 6 Year/Total:
0.526
i10 Index
Total:
145
Last 6 Year:
75
Last 6 Year/Total:
0.517
Citation
Total:
11,675
Last 6 Year:
4,256
Last 6 Year/Total:
0.365
Christos Zavos
Christos Zavos
Aristotle University of Thessaloniki
Aristotle University of Thessaloniki
Greece
Medical and Health Sciences / Gastroenterology
Gastroenterology and Hepatology
Rankings
University / Institution:
# 44
Country:
# 304
Region:
# 19,423
World:
# 55,736
H-Index
Total:
57
Last 6 Year:
28
Last 6 Year/Total:
0.491
i10 Index
Total:
179
Last 6 Year:
86
Last 6 Year/Total:
0.480
Citation
Total:
10,736
Last 6 Year:
3,420
Last 6 Year/Total:
0.319
Juanita L Merchant
Juanita L Merchant
University of Arizona
University of Arizona
United States
Medical and Health Sciences / Gastroenterology
Hedgehog
gastric cancer
MDSCs
gastrinoma
Rankings
University / Institution:
# 159
Country:
# 22,105
Region:
# 24,686
World:
# 55,815
H-Index
Total:
57
Last 6 Year:
27
Last 6 Year/Total:
0.474
i10 Index
Total:
147
Last 6 Year:
80
Last 6 Year/Total:
0.544
Citation
Total:
8,751
Last 6 Year:
2,766
Last 6 Year/Total:
0.316
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Åke Nilsson
Åke Nilsson
Lund University
Lund University
Sweden
Medical and Health Sciences / Gastroenterology
Gastroenterology
nutrition
metabolism
Rankings
University / Institution:
# 102
Country:
# 768
Region:
# 19,515
World:
# 55,979
H-Index
Total:
57
Last 6 Year:
24
Last 6 Year/Total:
0.421
i10 Index
Total:
144
Last 6 Year:
49
Last 6 Year/Total:
0.340
Citation
Total:
9,902
Last 6 Year:
1,686
Last 6 Year/Total:
0.170
Harry Hua-Xiang Xia|Hua Xiang Xia, Harry Xia
Harry Hua-Xiang Xia|Hua Xiang Xia, Harry Xia
Guangdong Pharmaceutical University
Guangdong Pharmaceutical University
China
Medical and Health Sciences / Gastroenterology
Gastroenterology
Rankings
University / Institution:
# 1
Country:
# 2,550
Region:
# 7,362
World:
# 56,082
H-Index
Total:
57
Last 6 Year:
20
Last 6 Year/Total:
0.351
i10 Index
Total:
135
Last 6 Year:
50
Last 6 Year/Total:
0.370
Citation
Total:
9,889
Last 6 Year:
1,664
Last 6 Year/Total:
0.168
Peyman Adibi Sedeh
Peyman Adibi Sedeh
Isfahan University of Medical Sciences
Isfahan University of Medical Sciences
Iran
Medical and Health Sciences / Gastroenterology
Functional Gastrointestinal Disorders
Clinical Education
Rankings
University / Institution:
# 6
Country:
# 272
Region:
# 7,554
World:
# 56,814
H-Index
Total:
56
Last 6 Year:
42
Last 6 Year/Total:
0.750
i10 Index
Total:
272
Last 6 Year:
208
Last 6 Year/Total:
0.765
Citation
Total:
13,398
Last 6 Year:
9,242
Last 6 Year/Total:
0.690
Bodil Ohlsson
Bodil Ohlsson
Lund University
Lund University
Sweden
Medical and Health Sciences / Gastroenterology
Gastroenterology
Rankings
University / Institution:
# 105
Country:
# 780
Region:
# 19,771
World:
# 56,832
H-Index
Total:
56
Last 6 Year:
42
Last 6 Year/Total:
0.750
i10 Index
Total:
192
Last 6 Year:
146
Last 6 Year/Total:
0.760
Citation
Total:
10,191
Last 6 Year:
5,921
Last 6 Year/Total:
0.581
Limas Kupcinskas
Limas Kupcinskas i
Lithuanian University of Health Sciences
Lithuanian University of Health Sciences
Lithuania
Medical and Health Sciences / Gastroenterology
Helicobacter
gastric cancer
IBD
microbiota
rare liver diseases
Rankings
University / Institution:
# 1
Country:
# 11
Region:
# 19,785
World:
# 56,864
H-Index
Total:
56
Last 6 Year:
42
Last 6 Year/Total:
0.750
i10 Index
Total:
132
Last 6 Year:
95
Last 6 Year/Total:
0.720
Citation
Total:
26,858
Last 6 Year:
10,772
Last 6 Year/Total:
0.401
Vibeke Andersen
Vibeke Andersen i
University of Southern Denmark
University of Southern Denmark
Denmark
Medical and Health Sciences / Gastroenterology
gastroenterologi
Rankings
University / Institution:
# 40
Country:
# 538
Region:
# 19,819
World:
# 56,968
H-Index
Total:
56
Last 6 Year:
41
Last 6 Year/Total:
0.732
i10 Index
Total:
148
Last 6 Year:
108
Last 6 Year/Total:
0.730
Citation
Total:
17,719
Last 6 Year:
9,304
Last 6 Year/Total:
0.525
Fabiana Castiglione
Fabiana Castiglione
Università degli Studi di Napoli Federico II
Università degli Studi di Napoli Federico II
Italy
Medical and Health Sciences / Gastroenterology
inflammatory bowel disease
hepatocellular carcinoma
coeliac disease
Rankings
University / Institution:
# 94
Country:
# 2,508
Region:
# 19,968
World:
# 57,359
H-Index
Total:
56
Last 6 Year:
38
Last 6 Year/Total:
0.679
i10 Index
Total:
145
Last 6 Year:
108
Last 6 Year/Total:
0.745
Citation
Total:
12,087
Last 6 Year:
6,550
Last 6 Year/Total:
0.542
Adolfo Francesco Attili
Adolfo Francesco Attili
Università degli Studi di Roma La Sapienza
Università degli Studi di Roma La Sapienza
Italy
Medical and Health Sciences / Gastroenterology
Hepatology
Rankings
University / Institution:
# 138
Country:
# 2,586
Region:
# 20,479
World:
# 58,553
H-Index
Total:
56
Last 6 Year:
29
Last 6 Year/Total:
0.518
i10 Index
Total:
125
Last 6 Year:
53
Last 6 Year/Total:
0.424
Citation
Total:
11,396
Last 6 Year:
2,910
Last 6 Year/Total:
0.255
Choitsu Sakamoto
Choitsu Sakamoto
Nippon Medical School
Nippon Medical School
Japan
Medical and Health Sciences / Gastroenterology
gastroenterology
Rankings
University / Institution:
# 3
Country:
# 1,082
Region:
# 7,797
World:
# 58,756
H-Index
Total:
56
Last 6 Year:
26
Last 6 Year/Total:
0.464
i10 Index
Total:
182
Last 6 Year:
69
Last 6 Year/Total:
0.379
Citation
Total:
11,608
Last 6 Year:
2,695
Last 6 Year/Total:
0.232
Jennifer C Lai
Jennifer C Lai
University of California San Francisco
University of California San Francisco
United States
Medical and Health Sciences / Gastroenterology
Hepatology
Transplant Hepatology
Liver Transplant
Gastroenterology
Rankings
University / Institution:
# 256
Country:
# 23,276
Region:
# 26,001
World:
# 59,135
H-Index
Total:
55
Last 6 Year:
52
Last 6 Year/Total:
0.945
i10 Index
Total:
178
Last 6 Year:
162
Last 6 Year/Total:
0.910
Citation
Total:
11,664
Last 6 Year:
9,859
Last 6 Year/Total:
0.845
Julian RF Walters
Julian RF Walters
Imperial College London
Imperial College London
United Kingdom
Medical and Health Sciences / Gastroenterology
Gastroenterology
intestinal absorption
diseases of malabsorption
bile acid diarrhea
FGF19
Rankings
University / Institution:
# 321
Country:
# 5,087
Region:
# 21,259
World:
# 60,813
H-Index
Total:
55
Last 6 Year:
34
Last 6 Year/Total:
0.618
i10 Index
Total:
117
Last 6 Year:
58
Last 6 Year/Total:
0.496
Citation
Total:
11,381
Last 6 Year:
3,687
Last 6 Year/Total:
0.324
John Bucuvalas
John Bucuvalas
Cincinnati Children's Hospital Medical Center
Cincinnati Children's Hospital Medical Center
United States
Medical and Health Sciences / Gastroenterology
hepatology
Rankings
University / Institution:
# 58
Country:
# 23,882
Region:
# 26,703
World:
# 61,068
H-Index
Total:
55
Last 6 Year:
32
Last 6 Year/Total:
0.582
i10 Index
Total:
133
Last 6 Year:
90
Last 6 Year/Total:
0.677
Citation
Total:
9,822
Last 6 Year:
4,200
Last 6 Year/Total:
0.428
Gordon Howarth
Gordon Howarth
University of Adelaide
University of Adelaide
Australia
Medical and Health Sciences / Gastroenterology
Gastroenterology
probiotics
animal models
Rankings
University / Institution:
# 142
Country:
# 3,056
Region:
# 3,316
World:
# 61,182
H-Index
Total:
55
Last 6 Year:
31
Last 6 Year/Total:
0.564
i10 Index
Total:
158
Last 6 Year:
101
Last 6 Year/Total:
0.639
Citation
Total:
8,601
Last 6 Year:
3,369
Last 6 Year/Total:
0.392
Gerald Minuk
Gerald Minuk
University of Manitoba
University of Manitoba
Canada
Medical and Health Sciences / Gastroenterology
Hepatology
Rankings
University / Institution:
# 34
Country:
# 2,868
Region:
# 27,086
World:
# 61,920
H-Index
Total:
55
Last 6 Year:
22
Last 6 Year/Total:
0.400
i10 Index
Total:
223
Last 6 Year:
68
Last 6 Year/Total:
0.305
Citation
Total:
14,881
Last 6 Year:
2,317
Last 6 Year/Total:
0.156
Nicholas Kennedy
Nicholas Kennedy
University of Exeter
University of Exeter
United Kingdom
Medical and Health Sciences / Gastroenterology
inflammatory bowel disease
microbiome
drug response
genetics
epigenetics
Rankings
University / Institution:
# 89
Country:
# 5,200
Region:
# 21,772
World:
# 62,221
H-Index
Total:
54
Last 6 Year:
49
Last 6 Year/Total:
0.907
i10 Index
Total:
113
Last 6 Year:
107
Last 6 Year/Total:
0.947
Citation
Total:
15,089
Last 6 Year:
12,671
Last 6 Year/Total:
0.840
AD Scientific Index - Subject Rankings - 2024 H INDEX i10 INDEX CITATION
University /
Institution 		Country Region World Name Country University / Institution Subject Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total
24 2,379 18,948 54,532
Carmelo ScarpignatoCarmelo Scarpignato
Italy Italy Università degli Studi di Parma Università degli Studi di Parma Medical and Health Sciences / Pharmacology

Clinical Pharmacology | Gastroenterology |

57 39 0.684 196 98 0.500 14,384 5,648 0.393
152 21,644 24,164 54,571
William FaubionWilliam Faubion
United States United States Mayo Clinic Mayo Clinic Medical and Health Sciences / Immunology

immunology | IBD | gastroenterology | foxp3 | T regulatory cells |

57 39 0.684 150 127 0.847 14,337 5,590 0.390
2 1,005 7,253 54,861
Ryoji KushimaRyoji Kushima
Japan Japan Shiga University of Medical Science Shiga University of Medical Science Medical and Health Sciences / Pathology

Pathology | Gastroenterology |

57 36 0.632 217 124 0.571 10,875 5,261 0.484
45 2,613 19,154 55,056
Barbara BradenBarbara Braden
Germany Germany Goethe University Frankfurt Goethe University Frankfurt Medical and Health Sciences / Gastroenterology

Endoscopy | breath test | Barrett's oesophagus | Helicobacter pylori |

57 35 0.614 140 100 0.714 9,855 5,173 0.525
79 2,412 19,222 55,205
Alessandro CasiniAlessandro Casini
Italy Italy Università degli Studi di Firenze Università degli Studi di Firenze Medical and Health Sciences / Gastroenterology

Nutrition | Food Science | Gastroenterology | Hepatology |

57 34 0.596 115 64 0.557 22,593 8,203 0.363
2 1,015 7,304 55,363
Tatsuya KantoTatsuya Kanto
Japan Japan National Center for Global Health and Medicine National Center for Global Health and Medicine Medical and Health Sciences / Gastroenterology

Hepatology |

57 32 0.561 171 108 0.632 11,029 3,583 0.325
398 21,992 24,562 55,534
Sheila CroweSheila Crowe
United States United States University of California San Diego University of California San Diego Medical and Health Sciences / Gastroenterology

Gastroenterology |

57 31 0.544 96 71 0.740 16,283 5,799 0.356
112 2,432 19,363 55,589
Massimo ZuinMassimo Zuin
Italy Italy Università degli Studi di Milano Università degli Studi di Milano Medical and Health Sciences / Gastroenterology

Gastroenterology | Hepatology |

57 30 0.526 145 75 0.517 11,675 4,256 0.365
44 304 19,423 55,736
Christos ZavosChristos Zavos
Greece Greece Aristotle University of Thessaloniki Aristotle University of Thessaloniki Medical and Health Sciences / Gastroenterology

Gastroenterology and Hepatology |

57 28 0.491 179 86 0.480 10,736 3,420 0.319
159 22,105 24,686 55,815
Juanita L MerchantJuanita L Merchant
United States United States University of Arizona University of Arizona Medical and Health Sciences / Gastroenterology

Hedgehog | gastric cancer | MDSCs | gastrinoma |

57 27 0.474 147 80 0.544 8,751 2,766 0.316
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102 768 19,515 55,979
Åke NilssonÅke Nilsson
Sweden Sweden Lund University Lund University Medical and Health Sciences / Gastroenterology

Gastroenterology | nutrition | metabolism |

57 24 0.421 144 49 0.340 9,902 1,686 0.170
1 2,550 7,362 56,082
Harry Hua-Xiang Xia|Hua Xiang Xia, Harry XiaHarry Hua-Xiang Xia|Hua Xiang Xia, Harry Xia
China China Guangdong Pharmaceutical University Guangdong Pharmaceutical University Medical and Health Sciences / Gastroenterology

Gastroenterology |

57 20 0.351 135 50 0.370 9,889 1,664 0.168
6 272 7,554 56,814
Peyman Adibi SedehPeyman Adibi Sedeh
Iran Iran Isfahan University of Medical Sciences Isfahan University of Medical Sciences Medical and Health Sciences / Gastroenterology

Functional Gastrointestinal Disorders | Clinical Education |

56 42 0.750 272 208 0.765 13,398 9,242 0.690
105 780 19,771 56,832
Bodil OhlssonBodil Ohlsson
Sweden Sweden Lund University Lund University Medical and Health Sciences / Gastroenterology

Gastroenterology |

56 42 0.750 192 146 0.760 10,191 5,921 0.581
1 11 19,785 56,864
Limas KupcinskasLimas Kupcinskas i
Lithuania Lithuania Lithuanian University of Health Sciences Lithuanian University of Health Sciences Medical and Health Sciences / Gastroenterology

Helicobacter | gastric cancer | IBD | microbiota | rare liver diseases |

56 42 0.750 132 95 0.720 26,858 10,772 0.401
40 538 19,819 56,968
Vibeke AndersenVibeke Andersen i
Denmark Denmark University of Southern Denmark University of Southern Denmark Medical and Health Sciences / Gastroenterology

gastroenterologi |

56 41 0.732 148 108 0.730 17,719 9,304 0.525
94 2,508 19,968 57,359
Fabiana CastiglioneFabiana Castiglione
Italy Italy Università degli Studi di Napoli Federico II Università degli Studi di Napoli Federico II Medical and Health Sciences / Gastroenterology

inflammatory bowel disease | hepatocellular carcinoma | coeliac disease |

56 38 0.679 145 108 0.745 12,087 6,550 0.542
138 2,586 20,479 58,553
Adolfo Francesco AttiliAdolfo Francesco Attili
Italy Italy Università degli Studi di Roma La Sapienza Università degli Studi di Roma La Sapienza Medical and Health Sciences / Gastroenterology

Hepatology |

56 29 0.518 125 53 0.424 11,396 2,910 0.255
3 1,082 7,797 58,756
Choitsu SakamotoChoitsu Sakamoto
Japan Japan Nippon Medical School Nippon Medical School Medical and Health Sciences / Gastroenterology

gastroenterology |

56 26 0.464 182 69 0.379 11,608 2,695 0.232
256 23,276 26,001 59,135
Jennifer C LaiJennifer C Lai
United States United States University of California San Francisco University of California San Francisco Medical and Health Sciences / Gastroenterology

Hepatology | Transplant Hepatology | Liver Transplant | Gastroenterology |

55 52 0.945 178 162 0.910 11,664 9,859 0.845
321 5,087 21,259 60,813
Julian RF WaltersJulian RF Walters
United Kingdom United Kingdom Imperial College London Imperial College London Medical and Health Sciences / Gastroenterology

Gastroenterology | intestinal absorption | diseases of malabsorption | bile acid diarrhea | FGF19 |

55 34 0.618 117 58 0.496 11,381 3,687 0.324
58 23,882 26,703 61,068
John BucuvalasJohn Bucuvalas
United States United States Cincinnati Children's Hospital Medical Center Cincinnati Children's Hospital Medical Center Medical and Health Sciences / Gastroenterology

hepatology |

55 32 0.582 133 90 0.677 9,822 4,200 0.428
142 3,056 3,316 61,182
Gordon HowarthGordon Howarth
Australia Australia University of Adelaide University of Adelaide Medical and Health Sciences / Gastroenterology

Gastroenterology | probiotics | animal models |

55 31 0.564 158 101 0.639 8,601 3,369 0.392
34 2,868 27,086 61,920
Gerald MinukGerald Minuk
Canada Canada University of Manitoba University of Manitoba Medical and Health Sciences / Gastroenterology

Hepatology |

55 22 0.400 223 68 0.305 14,881 2,317 0.156
89 5,200 21,772 62,221
Nicholas KennedyNicholas Kennedy
United Kingdom United Kingdom University of Exeter University of Exeter Medical and Health Sciences / Gastroenterology

inflammatory bowel disease | microbiome | drug response | genetics | epigenetics |

54 49 0.907 113 107 0.947 15,089 12,671 0.840