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
Myeloma
Amyloidosis
Waldenstrom's Macroglobulinemia
Oncology
Hematology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
148,236
65,159
0.440
* Total Citation Counts Rankings
Ranking Based On Selection: 2
Myeloma
Thalassemia
Bone Disease
Hematology
SARS-CoV-2
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
60,636
31,649
0.522
* Total Citation Counts Rankings
Ranking Based On Selection: 3
hematology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,763
5,362
0.420
* Total Citation Counts Rankings
Ranking Based On Selection: 4
HEMATOLOGY/ONCOLOGY/AL AMYLOIDOSIS/MULTIPLE MYELOMA/MACROGLOBULINEMIA WALDENSTROM
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,421
8,609
0.754
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Medicine - Hematology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,375
5,328
0.514
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Haematology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,347
1,717
0.166
* Total Citation Counts Rankings
Ranking Based On Selection: 7
Haematology
Hemostasis
Transfusion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,374
4,383
0.468
* Total Citation Counts Rankings
Ranking Based On Selection: 8
Haematology
Lymphoma
Lymphadenopathy
PET
Hematologic malignancies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,197
3,682
0.449
* Total Citation Counts Rankings
Ranking Based On Selection: 9
medicine hematology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,906
3,296
0.417
* Total Citation Counts Rankings
Ranking Based On Selection: 10
HEMATOLOGY
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,073
1,774
0.292
* Total Citation Counts Rankings
Ranking Based On Selection: 11
Myelodysplastic Syndromes
Lymphomas
Multiple Myeloma
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,857
2,208
0.377
* Total Citation Counts Rankings
Ranking Based On Selection: 12
Hematology-Oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,125
2,715
0.530
* Total Citation Counts Rankings
Ranking Based On Selection: 13
hematology
complement
hematopoietic cell transplantation
thrombotic microangiopathies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,524
3,511
0.776
* Total Citation Counts Rankings
Ranking Based On Selection: 14
Medicine
Hematology-Oncology
Epidemiology
Cancer Prevention
Cancer Survivors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,431
1,650
0.372
* Total Citation Counts Rankings
Ranking Based On Selection: 15
Haemostasis & thrombophilia
platelet function
coagulopathy in sepsis and critical illness
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,041
1,931
0.478
* Total Citation Counts Rankings
Ranking Based On Selection: 16
Hematology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,907
1,072
0.274
* Total Citation Counts Rankings
Ranking Based On Selection: 17
Hematology
Oncology
Autologous transplantation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,847
2,255
0.586
* Total Citation Counts Rankings
Ranking Based On Selection: 18
Laboratory Hematology
red blood cells
blood storage
transfusion medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,392
1,765
0.520
* Total Citation Counts Rankings
Ranking Based On Selection: 19
Internal Medicine
Hematology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,334
813
0.244
* Total Citation Counts Rankings
Ranking Based On Selection: 20
Medicine
Molecular Biology
Immunology
Microbiology
Immunohematology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,128
2,365
0.756
* Total Citation Counts Rankings
Ranking Based On Selection: 21
bone marrow microenvironment
mesenchymal stem/stromal cells
bone marrow failure
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,536
1,099
0.433
* Total Citation Counts Rankings
Ranking Based On Selection: 22
lymphoproliferative disosders
flow cytometry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,358
898
0.381
* Total Citation Counts Rankings
Ranking Based On Selection: 23
hematology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,737
1,296
0.746
* Total Citation Counts Rankings
Ranking Based On Selection: 24
Hematology oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,714
644
0.376
* Total Citation Counts Rankings
Ranking Based On Selection: 25
Stem cells
Gene therapy
Hematology
Leukemia
Wnt signalling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
928
124
0.134
Meletios Athanasios Dimopoulos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
148,236
65,159
0.440
Myeloma
Amyloidosis
Waldenstrom's Macroglobulinemia
Oncology
Hematology
Evangelos Terpos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
60,636
31,649
0.522
Myeloma
Thalassemia
Bone Disease
Hematology
SARS-CoV-2
Panayiotidis Panayiotis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,763
5,362
0.420
Gavriatopoulou Maria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,421
8,609
0.754
HEMATOLOGY/ONCOLOGY/AL AMYLOIDOSIS/MULTIPLE MYELOMA/MACROGLOBULINEMIA WALDENSTROM
Argiris Symeonidis
University of Patras
Patras, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,375
5,328
0.514
Gerassimos Pangalis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,347
1,717
0.166
Marianna Politou
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,374
4,383
0.468
Haematology
Hemostasis
Transfusion
Theodoros P Vassilakopoulos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,197
3,682
0.449
Haematology
Lymphoma
Lymphadenopathy
PET
Hematologic malignancies
Kyrtsonis MC
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,906
3,296
0.417
Maria Angelopoulou
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,073
1,774
0.292
Eleftheria Hatzimichael
University of Ioannina
Ioannina, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,857
2,208
0.377
Myelodysplastic Syndromes
Lymphomas
Multiple Myeloma
Migkou Magdalini
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,125
2,715
0.530
Eleni Gavriilaki
Aristotle University of Thessaloniki
Thessaloniki, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,524
3,511
0.776
hematology
complement
hematopoietic cell transplantation
thrombotic microangiopathies
Maria Moschovi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,431
1,650
0.372
Medicine
Hematology-Oncology
Epidemiology
Cancer Prevention
Cancer Survivors
Argyrios Tsantes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,041
1,931
0.478
Haemostasis & thrombophilia
platelet function
coagulopathy in sepsis and critical illness
Nora Athina Viniou
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,907
1,072
0.274
Evangelos Eleutherakis Papaiakovou Or Evangelos Eleftherakis Papaiakovou
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,847
2,255
0.586
Hematology
Oncology
Autologous transplantation
Anastasios G Kriebardis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,392
1,765
0.520
Laboratory Hematology
red blood cells
blood storage
transfusion medicine
Marina Siakantaris
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,334
813
0.244
Theocharis Konstantinidis
Democritus University of Thrace
Komotini, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,128
2,365
0.756
Medicine
Molecular Biology
Immunology
Microbiology
Immunohematology
Charalampos Pontikoglou
University of Crete
Rethymno, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,536
1,099
0.433
bone marrow microenvironment
mesenchymal stem/stromal cells
bone marrow failure
Christina Kalpadakis
University of Crete
Rethymno, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,358
898
0.381
lymphoproliferative disosders
flow cytometry
Efthymia Vlachaki
Aristotle University of Thessaloniki
Thessaloniki, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,737
1,296
0.746
Emmanouil Spanoudakis
Democritus University of Thrace
Komotini, Greece
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,714
644
0.376
Elena Konstantina Siapati
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
928
124
0.134
Stem cells
Gene therapy
Hematology
Leukemia
Wnt signalling