Citation Rankings
Highly Cited Researchers
Medical and Health Sciences / Biostatistics Highly Cited Researchers 25 Scientists Citation in Greece Rankings - 2025
The Citation Rankings (Highly Cited Researchers) list highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.
* Total Citation Counts Rankings
Ranking Based On Selection: 1
Biostatistics
epidemiology
cardiovascular disease
nutrition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
156,522
57,757
0.369
* Total Citation Counts Rankings
Ranking Based On Selection: 2
Environmental Epidemiology
Epidemiologic methods
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
52,163
18,592
0.356
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Biostatistics
Epidemiology
infectious diseases
environmental epidemiology
public health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
44,679
20,829
0.466
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Biostatistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,359
7,180
0.414
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Biostatistics
Epidemiology
medical statistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,505
2,024
0.131
* Total Citation Counts Rankings
Ranking Based On Selection: 6
biostatistics
environmental epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,501
5,338
0.464
* Total Citation Counts Rankings
Ranking Based On Selection: 7
Biostatistics
Epidemiology
Nutritional Epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,341
4,263
0.376
* Total Citation Counts Rankings
Ranking Based On Selection: 8
Biostatistics
Environmental Epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,233
5,556
0.543
* Total Citation Counts Rankings
Ranking Based On Selection: 9
Biostatistics
Epidemiology
HIV
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,892
2,588
0.328
* Total Citation Counts Rankings
Ranking Based On Selection: 10
Data Analysis
Biostatistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,814
2,601
0.333
* Total Citation Counts Rankings
Ranking Based On Selection: 11
Applied Biostatistics
Epidemiology
Clinical Trials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,737
2,052
0.305
* Total Citation Counts Rankings
Ranking Based On Selection: 12
Biostatistics
Biometry
Design of Experiments
ROC Analysis
Applied Omics Data Analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,095
2,220
0.542
* Total Citation Counts Rankings
Ranking Based On Selection: 13
Biostatistics
Causal Inference
Survival Analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,089
1,211
0.580
* Total Citation Counts Rankings
Ranking Based On Selection: 14
epidemiology
cardiovascular disease
nutrition
multivariate analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
645
130
0.202
* Total Citation Counts Rankings
Ranking Based On Selection: 15
Biostatistics
Meta-Analysis
Network Meta-Analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
537
527
0.981
* Total Citation Counts Rankings
Ranking Based On Selection: 16
Biostatistics & Nutritional Epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
441
434
0.984
* Total Citation Counts Rankings
Ranking Based On Selection: 17
Biostatistics
Cancer Epidemiology
Causal Inference
Evidence-Based Medicine
Epidemiological Bias
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
428
428
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 18
Biostatistics
Evidence Synthesis
Meta-Analysis
Network Meta-Analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
372
371
0.997
* Total Citation Counts Rankings
Ranking Based On Selection: 19
Biostatistics
Environmental Epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
314
314
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 20
Biostatistics
Bioinformatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
142
37
0.261
* Total Citation Counts Rankings
Ranking Based On Selection: 21
Biostatistics
Evidence Synthesis
Meta-Analysis
Network Meta-Analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
135
133
0.985
* Total Citation Counts Rankings
Ranking Based On Selection: 22
Biostatistics
Evidence Synthesis
Research Methodology
Epidemiology
Rehabilitation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
112
76
0.679
* Total Citation Counts Rankings
Ranking Based On Selection: 23
Biostatistics
Epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
111
111
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 24
Biostatistics
Clinical Trials
Epidemiology
Survival Analysis
Mathematical Modelling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23
23
1.000
* Total Citation Counts Rankings
Ranking Based On Selection: 25
Biostatistics
Meta-analysis
Systematic reviews
Research Methodology
Multiple Myeloma
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23
23
1.000
* Total Citation Counts Rankings
Rankings
1,355
19
1
Ranking Based On Selection: 1
Demosthenes Panagiotakos
Harokopio University of Athens
Athens, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
156,522
57,757
0.369
Biostatistics
epidemiology
cardiovascular disease
nutrition
* Total Citation Counts Rankings
Rankings
9,642
48
27
Ranking Based On Selection: 2
Klea Katsouyanni
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
52,163
18,592
0.356
Environmental Epidemiology
Epidemiologic methods
* Total Citation Counts Rankings
Rankings
12,281
59
34
Ranking Based On Selection: 3
Giota Touloumi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
44,679
20,829
0.466
Biostatistics
Epidemiology
infectious diseases
environmental epidemiology
public health
* Total Citation Counts Rankings
Rankings
50,434
234
101
Ranking Based On Selection: 4
Urania Dafni
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,359
7,180
0.414
* Total Citation Counts Rankings
Rankings
58,636
273
111
Ranking Based On Selection: 5
Anastasia Tzonou
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,505
2,024
0.131
Biostatistics
Epidemiology
medical statistics
* Total Citation Counts Rankings
Rankings
85,493
450
158
Ranking Based On Selection: 6
Konstantina Dimakopoulou
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,501
5,338
0.464
biostatistics
environmental epidemiology
* Total Citation Counts Rankings
Rankings
87,013
461
163
Ranking Based On Selection: 7
Philippos Orfanos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,341
4,263
0.376
Biostatistics
Epidemiology
Nutritional Epidemiology
* Total Citation Counts Rankings
Rankings
98,138
541
183
Ranking Based On Selection: 8
Antonis Analitis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,233
5,556
0.543
Biostatistics
Environmental Epidemiology
* Total Citation Counts Rankings
Rankings
131,494
797
250
Ranking Based On Selection: 9
Nikos Pantazis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,892
2,588
0.328
Biostatistics
Epidemiology
HIV
* Total Citation Counts Rankings
Rankings
132,955
812
55
Ranking Based On Selection: 10
Gnardellis Charalambos
University of Patras
Patras, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,814
2,601
0.333
Data Analysis
Biostatistics
* Total Citation Counts Rankings
Rankings
155,625
1,019
68
Ranking Based On Selection: 11
Gregory Chlouverakis
University of Crete
Rethymno, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,737
2,052
0.305
Applied Biostatistics
Epidemiology
Clinical Trials
* Total Citation Counts Rankings
Rankings
252,250
1,917
114
Ranking Based On Selection: 12
Christos T Nakas
University of Thessaly
Volos, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,095
2,220
0.542
Biostatistics
Biometry
Design of Experiments
ROC Analysis
Applied Omics Data Analysis
* Total Citation Counts Rankings
Rankings
435,067
3,602
812
Ranking Based On Selection: 13
Georgia Vourli
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,089
1,211
0.580
Biostatistics
Causal Inference
Survival Analysis
* Total Citation Counts Rankings
Rankings
841,826
6,841
77
Ranking Based On Selection: 14
Dimosthenis Panagiotakos
Harokopio University of Athens
Athens, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
645
130
0.202
epidemiology
cardiovascular disease
nutrition
multivariate analysis
* Total Citation Counts Rankings
Rankings
902,804
7,209
317
Ranking Based On Selection: 15
Sofia Tsokani
University of Ioannina
Ioannina, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
537
527
0.981
Biostatistics
Meta-Analysis
Network Meta-Analysis
* Total Citation Counts Rankings
Rankings
982,910
7,533
84
Ranking Based On Selection: 16
Thomas Tsiampalis,
Harokopio University of Athens
Athens, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
441
434
0.984
Biostatistics & Nutritional Epidemiology
* Total Citation Counts Rankings
Rankings
995,228
7,590
329
Ranking Based On Selection: 17
Afroditi Kanellopoulou
University of Ioannina
Ioannina, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
428
428
1.000
Biostatistics
Cancer Epidemiology
Causal Inference
Evidence-Based Medicine
Epidemiological Bias
* Total Citation Counts Rankings
Rankings
1,051,844
7,808
342
Ranking Based On Selection: 18
Georgios Seitidis
University of Ioannina
Ioannina, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
372
371
0.997
Biostatistics
Evidence Synthesis
Meta-Analysis
Network Meta-Analysis
* Total Citation Counts Rankings
Rankings
1,121,224
8,084
1,471
Ranking Based On Selection: 19
Sofia Zafeiratou
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
314
314
1.000
Biostatistics
Environmental Epidemiology
* Total Citation Counts Rankings
Rankings
1,463,540
9,494
593
Ranking Based On Selection: 20
Theodoros Mprotsis
University of Thessaly
Volos, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
142
37
0.261
Biostatistics
Bioinformatics
* Total Citation Counts Rankings
Rankings
1,482,652
9,565
421
Ranking Based On Selection: 21
Katerina-Maria Kontouli
University of Ioannina
Ioannina, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
135
133
0.985
Biostatistics
Evidence Synthesis
Meta-Analysis
Network Meta-Analysis
* Total Citation Counts Rankings
Rankings
1,561,517
9,872
1,752
Ranking Based On Selection: 22
Eleni C Boutsikari
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
112
76
0.679
Biostatistics
Evidence Synthesis
Research Methodology
Epidemiology
Rehabilitation
* Total Citation Counts Rankings
Rankings
1,562,908
9,876
1,753
Ranking Based On Selection: 23
Evangelos Dimitriou
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
111
111
1.000
Biostatistics
Epidemiology
* Total Citation Counts Rankings
Rankings
2,053,514
11,781
78
Ranking Based On Selection: 24
Lydia Champezou
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23
23
1.000
Biostatistics
Clinical Trials
Epidemiology
Survival Analysis
Mathematical Modelling
* Total Citation Counts Rankings
Rankings
2,054,296
11,787
2,055
Ranking Based On Selection: 25
Charalampos Filippatos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23
23
1.000
Biostatistics
Meta-analysis
Systematic reviews
Research Methodology
Multiple Myeloma