Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: 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
Global Public Health and Higher Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,686
6,997
0.599
* Total Citation Counts Rankings
Ranking Based On Selection :2
Cardiology
Service Improvement
Patient Experience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,524
3,721
0.354
* Total Citation Counts Rankings
Ranking Based On Selection :3
Pharmaceutical Policy
Access to Medicines
Pharmacy Practice Research
Pharmaceutical Pricing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,661
6,950
0.802
* Total Citation Counts Rankings
Ranking Based On Selection :4
Pharmacoepidemiology
Public Health and Pharmacy Practice
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,523
6,687
0.889
* Total Citation Counts Rankings
Ranking Based On Selection :5
Cancer Pharmacology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,607
2,264
0.343
* Total Citation Counts Rankings
Ranking Based On Selection :6
Cancer Pharmacology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,495
2,233
0.344
* Total Citation Counts Rankings
Ranking Based On Selection :7
biochemistry
enzymology
synthetic biology
structural biology
P450 enzymes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,442
2,332
0.362
* Total Citation Counts Rankings
Ranking Based On Selection :8
Pharmaceutics
drug delivery
formulation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,436
3,505
0.545
* Total Citation Counts Rankings
Ranking Based On Selection :9
wound care
tissue viability
nurse education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,609
3,873
0.690
* Total Citation Counts Rankings
Ranking Based On Selection :10
Pharmaceutical development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,915
1,069
0.217
* Total Citation Counts Rankings
Ranking Based On Selection :11
Pharmacy practice
diabetes and cardiovascular disease in minority ethnic groups
medicines optimisation
NICE
NIHR research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,890
3,193
0.653
* Total Citation Counts Rankings
Ranking Based On Selection :12
health services research
living with and management of long term conditions
respiratory
renal
patient and public involvement
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,653
1,612
0.346
* Total Citation Counts Rankings
Ranking Based On Selection :13
Pharmacology
Neuroscience
Immunology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,438
2,084
0.470
* Total Citation Counts Rankings
Ranking Based On Selection :14
social science of risk
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,358
1,158
0.266
* Total Citation Counts Rankings
Ranking Based On Selection :15
physical activity
public health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,016
3,213
0.800
* Total Citation Counts Rankings
Ranking Based On Selection :16
Drug Delivery
Gastroenterology
Diabetes
Biopharmaceutics
Clinical Pharmaceutics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,851
2,689
0.698
* Total Citation Counts Rankings
Ranking Based On Selection :17
Health Informatics
Nursing Informatics
eHealth
Nursing Terminology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,498
1,498
0.428
* Total Citation Counts Rankings
Ranking Based On Selection :18
History of Nursing
History of Medicine
Women's History
Public History
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,921
893
0.306
* Total Citation Counts Rankings
Ranking Based On Selection :19
Pharmacy
Young People's Health
Health Literacy
Internet
School Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,849
921
0.323
* Total Citation Counts Rankings
Ranking Based On Selection :20
International Nursing Workforce Development
Ageing Research (Dementia)
BAME Health
Mental Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,560
1,322
0.516
* Total Citation Counts Rankings
Ranking Based On Selection :21
infant feeding
breastfeeding
maternal and child health
midwifery
knowledge and evidence use
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,411
1,348
0.559
* Total Citation Counts Rankings
Ranking Based On Selection :22
Pharmaceutics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,167
1,528
0.705
* Total Citation Counts Rankings
Ranking Based On Selection :23
Pharmacy
Materials
Drug Delivery
Public Health
Biological Medicines
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,812
1,461
0.806
* Total Citation Counts Rankings
Ranking Based On Selection :24
Global Health
Health System in LMICs
Migrant's health
SRH-FP/Fertility awareness
MNCH
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,657
1,112
0.671
* Total Citation Counts Rankings
Ranking Based On Selection :25
Microbiology
radioactive waste
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,615
843
0.522
Padam Simkhada
University of Huddersfield
Huddersfield, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,686
6,997
0.599
Global Public Health and Higher Education
Felicity Astin *
University of Huddersfield
Huddersfield, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,524
3,721
0.354
Cardiology
Service Improvement
Patient Experience
Zaheer Ud Din Babar
University of Huddersfield
Huddersfield, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,661
6,950
0.802
Pharmaceutical Policy
Access to Medicines
Pharmacy Practice Research
Pharmaceutical Pricing
Syed Shahzad Hasan
University of Huddersfield
Huddersfield, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,523
6,687
0.889
Pharmacoepidemiology
Public Health and Pharmacy Practice
RM Phillips
University of Huddersfield
Huddersfield, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,607
2,264
0.343
Roger Phillips
University of Huddersfield
Huddersfield, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,495
2,233
0.344
Kirsty Mclean
University of Huddersfield
Huddersfield, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,442
2,332
0.362
biochemistry
enzymology
synthetic biology
structural biology
P450 enzymes
Barbara Conway
University of Huddersfield
Huddersfield, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,436
3,505
0.545
Pharmaceutics
drug delivery
formulation
Karen Ousey
University of Huddersfield
Huddersfield, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,609
3,873
0.690
wound care
tissue viability
nurse education
James I Wells
University of Huddersfield
Huddersfield, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,915
1,069
0.217
Pharmaceutical development
Mahendra G Patel
University of Huddersfield
Huddersfield, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,890
3,193
0.653
Pharmacy practice
diabetes and cardiovascular disease in minority ethnic groups
medicines optimisation
NICE
NIHR research
Ann Louise Caress
University of Huddersfield
Huddersfield, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,653
1,612
0.346
health services research
living with and management of long term conditions
respiratory
renal
patient and public involvement
Olumayokun A Olajide
University of Huddersfield
Huddersfield, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,438
2,084
0.470
Pharmacology
Neuroscience
Immunology
Bob Heyman
University of Huddersfield
Huddersfield, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,358
1,158
0.266
Liane Azevedo
University of Huddersfield
Huddersfield, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,016
3,213
0.800
physical activity
public health
Hamid A Merchant
University of Huddersfield
Huddersfield, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,851
2,689
0.698
Drug Delivery
Gastroenterology
Diabetes
Biopharmaceutics
Clinical Pharmaceutics
Nick Hardiker
University of Huddersfield
Huddersfield, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,498
1,498
0.428
Health Informatics
Nursing Informatics
eHealth
Nursing Terminology
Christine Hallett
University of Huddersfield
Huddersfield, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,921
893
0.306
History of Nursing
History of Medicine
Women's History
Public History
Nicola J Gray
University of Huddersfield
Huddersfield, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,849
921
0.323
Pharmacy
Young People's Health
Health Literacy
Internet
School Health
Bibha Simkhada
University of Huddersfield
Huddersfield, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,560
1,322
0.516
International Nursing Workforce Development
Ageing Research (Dementia)
BAME Health
Mental Health
Joyce L Marshall
University of Huddersfield
Huddersfield, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,411
1,348
0.559
infant feeding
breastfeeding
maternal and child health
midwifery
knowledge and evidence use
Kofi Asare Addo
University of Huddersfield
Huddersfield, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,167
1,528
0.705
Muhammad Usman Ghori
University of Huddersfield
Huddersfield, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,812
1,461
0.806
Pharmacy
Materials
Drug Delivery
Public Health
Biological Medicines
Sharada PD Wasti
University of Huddersfield
Huddersfield, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,657
1,112
0.671
Global Health
Health System in LMICs
Migrant's health
SRH-FP/Fertility awareness
MNCH
Paul Humphreys
University of Huddersfield
Huddersfield, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,615
843
0.522
Microbiology
radioactive waste