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
Cardiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
75,274
64,297
0.854
* Total Citation Counts Rankings
Ranking Based On Selection :2
Cardiology
Intervention Cardiology
Epidemiology and Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,792
17,078
0.863
* Total Citation Counts Rankings
Ranking Based On Selection :3
Cardiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,320
8,732
0.570
* Total Citation Counts Rankings
Ranking Based On Selection :4
obstructive sleep apnea
hypertension
dental sleep
cardiovascular
nocturnal hypoxia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,962
3,040
0.339
* Total Citation Counts Rankings
Ranking Based On Selection :5
Cardiomyopathy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,577
2,836
0.331
* Total Citation Counts Rankings
Ranking Based On Selection :6
Cardiology
Cardiometabolic
ischemic heart disease
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,966
7,928
0.995
* Total Citation Counts Rankings
Ranking Based On Selection :7
Cardiology
Echocardiography
Valvular heart disease
Endothelial progenitor cells
Dyslipidemia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,783
3,949
0.582
* Total Citation Counts Rankings
Ranking Based On Selection :8
Kardiologi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,315
3,230
0.608
* Total Citation Counts Rankings
Ranking Based On Selection :9
Cardiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,469
3,765
0.842
* Total Citation Counts Rankings
Ranking Based On Selection :10
Cardiovascular Development
Cardiac Stem Cells
Congenital Heart Diseases
Cardiac Repair
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,274
2,389
0.559
* Total Citation Counts Rankings
Ranking Based On Selection :11
Heart Failure
Echocardiography
Nuclear Cardiology
Cardiomyopathy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,008
2,562
0.639
* Total Citation Counts Rankings
Ranking Based On Selection :12
cardiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,402
781
0.230
* Total Citation Counts Rankings
Ranking Based On Selection :13
Cardiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,366
1,774
0.527
* Total Citation Counts Rankings
Ranking Based On Selection :14
cardiothoracic surgery
cardiology
global health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,325
1,254
0.377
* Total Citation Counts Rankings
Ranking Based On Selection :15
Interventional Cardiology
Atherosclerosis
Cardiomyopathy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,041
2,717
0.893
* Total Citation Counts Rankings
Ranking Based On Selection :16
Cardiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,000
2,981
0.994
* Total Citation Counts Rankings
Ranking Based On Selection :17
Cardiology
interventional cardiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,528
2,451
0.970
* Total Citation Counts Rankings
Ranking Based On Selection :18
Cardiovascular diseases
ethnopharmacological evaluation of herbal medicines
complementary and alternative medicines
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,340
946
0.404
* Total Citation Counts Rankings
Ranking Based On Selection :19
Cardiology and Vascular Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,053
566
0.276
* Total Citation Counts Rankings
Ranking Based On Selection :20
cardiothoracic surgery
medical
surgery
computer assisted surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,941
1,409
0.726
* Total Citation Counts Rankings
Ranking Based On Selection :21
Cardiometabolic Diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,769
1,236
0.699
* Total Citation Counts Rankings
Ranking Based On Selection :22
Cardiology - Lipidology - Hypertension
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,711
1,386
0.810
* Total Citation Counts Rankings
Ranking Based On Selection :23
Cardiology
Cardiac Imaging
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,658
602
0.363
* Total Citation Counts Rankings
Ranking Based On Selection :24
Cardiology
Resuscitation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,302
1,045
0.803
* Total Citation Counts Rankings
Ranking Based On Selection :25
Paediatric Cardiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,269
593
0.467
Carolyn Lam
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
75,274
64,297
0.854
Quang Ngoc Nguyen
Hanoi Medical University
Hanoi, Vietnam
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,792
17,078
0.863
Cardiology
Intervention Cardiology
Epidemiology and Public Health
Piyamitr Sritara
Mahidol University
Nakhon Pathom, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,320
8,732
0.570
Chi Hang Ronald Lee
National University of Singapore
Queenstown, Singapore
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,962
3,040
0.339
obstructive sleep apnea
hypertension
dental sleep
cardiovascular
nocturnal hypoxia
Jianming Jiang
National University of Singapore
Queenstown, Singapore
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,577
2,836
0.331
Nicholas Chew
National University of Singapore
Queenstown, Singapore
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,966
7,928
0.995
Cardiology
Cardiometabolic
ischemic heart disease
Kian Keong Poh
National University of Singapore
Queenstown, Singapore
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,783
3,949
0.582
Cardiology
Echocardiography
Valvular heart disease
Endothelial progenitor cells
Dyslipidemia
Idrus Alwi
Universitas Indonesia
Depok, Indonesia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,315
3,230
0.608
JL Tan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,469
3,765
0.842
Manvendra K Singh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,274
2,389
0.559
Cardiovascular Development
Cardiac Stem Cells
Congenital Heart Diseases
Cardiac Repair
Raymond CC Wong
National University of Singapore
Queenstown, Singapore
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,008
2,562
0.639
Heart Failure
Echocardiography
Nuclear Cardiology
Cardiomyopathy
Pyatat Tatsanavivat
Khon Kaen University
Khon Kaen, Thailand
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,402
781
0.230
Azarisman Shah Mohd Shah
International Islamic University of Malaysia
Kuala Lumpur, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,366
1,774
0.527
Chua Yeow Leng
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,325
1,254
0.377
cardiothoracic surgery
cardiology
global health
Sazzli Kasim
Universiti Teknologi MARA
Shah Alam, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,041
2,717
0.893
Interventional Cardiology
Atherosclerosis
Cardiomyopathy
Pham Nguyen Son
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,000
2,981
0.994
Ply Chichareon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,528
2,451
0.970
Cardiology
interventional cardiology
Idris Bello
Universiti Sains Malaysia
Penang, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,340
946
0.404
Cardiovascular diseases
ethnopharmacological evaluation of herbal medicines
complementary and alternative medicines
Putrika Gharini
Universitas Gadjah Mada
Sleman, Indonesia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,053
566
0.276
Cardiology and Vascular Medicine
Mohd Zamrin Dimon
Universiti Teknologi MARA
Shah Alam, Malaysia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,941
1,409
0.726
cardiothoracic surgery
medical
surgery
computer assisted surgery
Haojie Yu
National University of Singapore
Queenstown, Singapore
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,769
1,236
0.699
Anwar Santoso
Universitas Indonesia
Depok, Indonesia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,711
1,386
0.810
Cardiology - Lipidology - Hypertension
Felix Keng
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,658
602
0.363
Shir Lynn Lim
National University of Singapore
Queenstown, Singapore
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,302
1,045
0.803
Teng Hong Tan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,269
593
0.467
Paediatric Cardiology