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World Scientist and University Rankings 2026

Greece Others 3.941 Scientists Subject Rankings

The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 211 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 5 yearsAs of Jan 01, 2026, the rankings are determined according to the Total H IndexBETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (1.131.755) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].

* Total H Index Rankings

Rankings

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4,416
World Rank
28
Country Rank
17
University
Ranking Based On Selection:
1
Others
Systemic rheumatic autoimmune disease

H-Index Metrics

  • H-Index
    126
  • i10 Index
    543
  • Citation Counts
    59,266
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* Total H Index Rankings

Rankings

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5,078
World Rank
30
Country Rank
1
University
Ranking Based On Selection:
2
Others
cardiovascular medicine/ Managemen

H-Index Metrics

  • H-Index
    121
  • i10 Index
    464
  • Citation Counts
    163,453
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* Total H Index Rankings

Rankings

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5,598
World Rank
34
Country Rank
2
University
Ranking Based On Selection:
3
Others
Medical Toxicology | Food Toxicology | Forensic Toxicology | Toxicology | Clinical Biomarker

H-Index Metrics

  • H-Index
    118
  • i10 Index
    709
  • Citation Counts
    85,305
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* Total H Index Rankings

Rankings

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6,447
World Rank
36
Country Rank
2
University
Ranking Based On Selection:
4
Others
Ορθοδοξία | Ανοια | Οικογένει

H-Index Metrics

  • H-Index
    114
  • i10 Index
    445
  • Citation Counts
    64,780
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* Total H Index Rankings

Rankings

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10,188
World Rank
49
Country Rank
26
University
Ranking Based On Selection:
5
* Total H Index Rankings

Rankings

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10,400
World Rank
51
Country Rank
27
University
Ranking Based On Selection:
6
Others
Disease modelling | Arthritis | TNF | chronic inflammation | Molecular Physiolog

H-Index Metrics

  • H-Index
    101
  • i10 Index
    244
  • Citation Counts
    51,394
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* Total H Index Rankings

Rankings

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10,621
World Rank
54
Country Rank
28
University
Ranking Based On Selection:
7
Others
cardiovascular medicine | hypertension | blood pressure monitoring | methodology | medical technolog

H-Index Metrics

  • H-Index
    100
  • i10 Index
    356
  • Citation Counts
    101,619
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* Total H Index Rankings

Rankings

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11,864
World Rank
57
Country Rank
29
University
Ranking Based On Selection:
8
Others
Sepsis | hidradenitis suppurativa | pathogenesis of infections | biomarker

H-Index Metrics

  • H-Index
    97
  • i10 Index
    418
  • Citation Counts
    43,761
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* Total H Index Rankings

Rankings

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14,321
World Rank
70
Country Rank
37
University
Ranking Based On Selection:
9
Others
Myeloma | Amyloidosis | Waldenstrom's Macroglobulinemia | Lymphoma | Oncolog

H-Index Metrics

  • H-Index
    92
  • i10 Index
    423
  • Citation Counts
    49,101
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* Total H Index Rankings

Rankings

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17,358
World Rank
79
Country Rank
43
University
Ranking Based On Selection:
10
Others
respiratory and critical car

H-Index Metrics

  • H-Index
    88
  • i10 Index
    327
  • Citation Counts
    26,865
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* Total H Index Rankings

Rankings

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24,501
World Rank
109
Country Rank
54
University
Ranking Based On Selection:
11
Others
Medicin

H-Index Metrics

  • H-Index
    79
  • i10 Index
    300
  • Citation Counts
    45,429
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* Total H Index Rankings

Rankings

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25,162
World Rank
115
Country Rank
6
University
Ranking Based On Selection:
12

H-Index Metrics

  • H-Index
    79
  • i10 Index
    182
  • Citation Counts
    18,916
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* Total H Index Rankings

Rankings

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28,477
World Rank
128
Country Rank
6
University
Ranking Based On Selection:
13
* Total H Index Rankings

Rankings

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29,651
World Rank
134
Country Rank
15
University
Ranking Based On Selection:
14

H-Index Metrics

  • H-Index
    75
  • i10 Index
    220
  • Citation Counts
    17,578
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* Total H Index Rankings

Rankings

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30,797
World Rank
140
Country Rank
9
University
Ranking Based On Selection:
15

H-Index Metrics

  • H-Index
    74
  • i10 Index
    170
  • Citation Counts
    23,225
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* Total H Index Rankings

Rankings

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31,674
World Rank
142
Country Rank
6
University
Ranking Based On Selection:
16
Others
Autoimmunity | Autoimmune Liver Diseases | Autoimmune Rheumatic Diseases | IBD | M

H-Index Metrics

  • H-Index
    73
  • i10 Index
    300
  • Citation Counts
    18,687
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* Total H Index Rankings

Rankings

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33,017
World Rank
148
Country Rank
8
University
Ranking Based On Selection:
17
Others
antioxidants in food | redox biology | oxidative stress markers | food toxicolog

H-Index Metrics

  • H-Index
    72
  • i10 Index
    224
  • Citation Counts
    18,084
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* Total H Index Rankings

Rankings

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34,538
World Rank
156
Country Rank
72
University
Ranking Based On Selection:
18
Others
Cardiovascular Prevention | Hypertension | Arterial Stiffness | Aorta | Pathophysiolog

H-Index Metrics

  • H-Index
    71
  • i10 Index
    242
  • Citation Counts
    20,885
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* Total H Index Rankings

Rankings

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35,860
World Rank
166
Country Rank
1
University
Ranking Based On Selection:
19
Others
Knowledge Management | Healthcare Informatics | Smart Cities | Information Systems | E-Learnin

H-Index Metrics

  • H-Index
    70
  • i10 Index
    281
  • Citation Counts
    19,008
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* Total H Index Rankings

Rankings

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36,346
World Rank
168
Country Rank
75
University
Ranking Based On Selection:
20
Others
Antimicrobial resistance | epidemiology of infectious disease

H-Index Metrics

  • H-Index
    70
  • i10 Index
    206
  • Citation Counts
    27,674
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* Total H Index Rankings

Rankings

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37,253
World Rank
175
Country Rank
12
University
Ranking Based On Selection:
21
Others
Air Conditioning | Refrigeration | Solar Energy | Energy in building

H-Index Metrics

  • H-Index
    69
  • i10 Index
    166
  • Citation Counts
    13,155
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* Total H Index Rankings

Rankings

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38,969
World Rank
182
Country Rank
21
University
Ranking Based On Selection:
22
Others
Nonalcoholic fatty liver diseas

H-Index Metrics

  • H-Index
    70
  • i10 Index
    292
  • Citation Counts
    20,440
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* Total H Index Rankings

Rankings

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39,629
World Rank
186
Country Rank
11
University
Ranking Based On Selection:
23
Others
Inflammatory bowel disease | colon ischemi

H-Index Metrics

  • H-Index
    68
  • i10 Index
    175
  • Citation Counts
    19,015
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* Total H Index Rankings

Rankings

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40,392
World Rank
194
Country Rank
11
University
Ranking Based On Selection:
24

H-Index Metrics

  • H-Index
    68
  • i10 Index
    201
  • Citation Counts
    15,159
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* Total H Index Rankings

Rankings

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41,379
World Rank
199
Country Rank
88
University
Ranking Based On Selection:
25
Others
Diabetes Mellitus | Insulin resistance | Insulin action in muscle and adipose tissue | Obesit

H-Index Metrics

  • H-Index
    67
  • i10 Index
    226
  • Citation Counts
    17,831
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