The Citation Rankings (Highly Cited Researchers) 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
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
152,058
36,902
0.243
* Total Citation Counts Rankings
Ranking Based On Selection :2
pediatric oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
46,702
15,283
0.327
* Total Citation Counts Rankings
Ranking Based On Selection :3
Pediatric Oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39,722
18,366
0.462
* Total Citation Counts Rankings
Ranking Based On Selection :4
Pediatric oncology
Cancer survivorship
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,039
10,779
0.633
* Total Citation Counts Rankings
Ranking Based On Selection :5
Pediatric Hematology/Oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,883
5,501
0.326
* Total Citation Counts Rankings
Ranking Based On Selection :6
Pediatric oncology
psycho-oncology
smoking cessation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,437
5,334
0.325
* Total Citation Counts Rankings
Ranking Based On Selection :7
Pediatric oncology
immunotherapy
NK cell biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,140
9,595
0.634
* Total Citation Counts Rankings
Ranking Based On Selection :8
Pediatric Oncology
Stem Cell Transplantation
Adolescent and Young Adult Oncology
Hematologic Malignancies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,950
2,270
0.163
* Total Citation Counts Rankings
Ranking Based On Selection :9
Pediatric Hematology and Oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,862
7,485
0.540
* Total Citation Counts Rankings
Ranking Based On Selection :10
Pediatric Hematology
Transfusion Medicine
Predictive Modeling
Vaccines
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,753
13,673
0.994
* Total Citation Counts Rankings
Ranking Based On Selection :11
pediatric oncology
gene expression profiles
cancer registry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,255
5,858
0.478
* Total Citation Counts Rankings
Ranking Based On Selection :12
Tıp
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,256
4,363
0.388
* Total Citation Counts Rankings
Ranking Based On Selection :13
pediatric hematology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,633
3,886
0.365
* Total Citation Counts Rankings
Ranking Based On Selection :14
Pediatrics
cancer
genetics
education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,290
7,997
0.777
* Total Citation Counts Rankings
Ranking Based On Selection :15
Pediatric oncology
New therapeutics development
Early phase clinical trials
Cancer vaccines
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,063
5,207
0.517
* Total Citation Counts Rankings
Ranking Based On Selection :16
Oncologia Pediatrica
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,245
3,226
0.349
* Total Citation Counts Rankings
Ranking Based On Selection :17
pediatric oncology
thalassemia
cell and gene therapy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,766
5,063
0.578
* Total Citation Counts Rankings
Ranking Based On Selection :18
Pediatric Oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,634
6,946
0.804
* Total Citation Counts Rankings
Ranking Based On Selection :19
Pediatric Hematology
hematopoiesis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,380
3,539
0.422
* Total Citation Counts Rankings
Ranking Based On Selection :20
Oncologia Pediatrica
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,355
4,260
0.510
* Total Citation Counts Rankings
Ranking Based On Selection :21
Pediatric Hematology
sickle cell disease
thalassemia
anemia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,148
3,907
0.480
* Total Citation Counts Rankings
Ranking Based On Selection :22
pediatric oncology
hematology
leukemia
lymphoma
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,361
1,850
0.251
* Total Citation Counts Rankings
Ranking Based On Selection :23
Pediatric Hematology and Oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,070
3,082
0.436
* Total Citation Counts Rankings
Ranking Based On Selection :24
Pediatric Hematology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,986
3,342
0.478
* Total Citation Counts Rankings
Ranking Based On Selection :25
Pediatric oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,423
2,871
0.447
Stuart Orkin
Harvard University
Cambridge, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
152,058
36,902
0.243
Raul Ribeiro
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
46,702
15,283
0.327
William L Carroll
New York University
New York City, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39,722
18,366
0.462
Paul Nathan
University of Toronto
Toronto, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,039
10,779
0.633
Pediatric oncology
Cancer survivorship
Helmut Hanenberg
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,883
5,501
0.326
Pediatric Hematology/Oncology
Ho Cheung William Li
University of Hong Kong
Pok Fu Lam, Hong Kong
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,437
5,334
0.325
Pediatric oncology
psycho-oncology
smoking cessation
Dean Anthony Lee
Nationwide Children's Hospital
Columbus, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,140
9,595
0.634
Pediatric oncology
immunotherapy
NK cell biology
Peter F Coccia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,950
2,270
0.163
Pediatric Oncology
Stem Cell Transplantation
Adolescent and Young Adult Oncology
Hematologic Malignancies
Godfrey Chan
University of Hong Kong
Pok Fu Lam, Hong Kong
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,862
7,485
0.540
Pediatric Hematology and Oncology
Shannon C Walker
Vanderbilt University
Nashville, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,753
13,673
0.994
Pediatric Hematology
Transfusion Medicine
Predictive Modeling
Vaccines
Miklós Garami
Semmelweis University Budapest
Budapest, Hungary
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,255
5,858
0.478
pediatric oncology
gene expression profiles
cancer registry
Abdullah Murat Tuncer
Hacettepe University
Ankara, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,256
4,363
0.388
Ugo Ramenghi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,633
3,886
0.365
pediatric hematology
Claire E Wakefield
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,290
7,997
0.777
Pediatrics
cancer
genetics
education
Aru Narendran
University of Calgary
Calgary, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,063
5,207
0.517
Pediatric oncology
New therapeutics development
Early phase clinical trials
Cancer vaccines
Gianni Bisogno
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,245
3,226
0.349
Oncologia Pediatrica
Suradej Hongeng
Mahidol University
Nakhon Pathom, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,766
5,063
0.578
pediatric oncology
thalassemia
cell and gene therapy
Jack F Shern
National Institutes of Health
Bethesda, Maryland, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,634
6,946
0.804
Hannah Tamary
Tel Aviv University
Tel Aviv, Israel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,380
3,539
0.422
Pediatric Hematology
hematopoiesis
Maria Luisa Garrè
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,355
4,260
0.510
Oncologia Pediatrica
Charles T Quinn
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,148
3,907
0.480
Pediatric Hematology
sickle cell disease
thalassemia
anemia
Junichiro Fujimoto
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,361
1,850
0.251
pediatric oncology
hematology
leukemia
lymphoma
Jochen Rössler
Universität Bern
Bern, Switzerland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,070
3,082
0.436
Pediatric Hematology and Oncology
Amal El Beshlawy
Cairo University
Giza, Egypt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,986
3,342
0.478
Pediatric Hematology
Uma Athale
McMaster University
Hamilton, Canada
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,423
2,871
0.447