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
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :1
Cardiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,990
2,150
0.539
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
Pediatric Cardiology
Cardiomyopathy
Heart Failure
Heart Transplantation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,045
1,548
0.757
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Pediatric Cardiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,438
1,057
0.735
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Pediatric Cardiology
Medical Imaging
Heart Failure
Transplant
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
623
487
0.782
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
Pediatric Cardiology
Fetal Echocardiography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
366
235
0.642
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
Pediatric cardiology
interventional cardiology
congenital heart disease
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
146
124
0.849
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
Pediatric Cardiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
86
69
0.802
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
cardiology
adult congenital heart disease
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
60
57
0.950
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :9
Pediatric Cardiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
99
32
0.323
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :10
Pediatric Cardiology Fellow
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31
30
0.968
Allen York
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,990
2,150
0.539
Thomas D Ryan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,045
1,548
0.757
Pediatric Cardiology
Cardiomyopathy
Heart Failure
Heart Transplantation
Garick Hill
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,438
1,057
0.735
Pediatric Cardiology
Jonathan D Plasencia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
623
487
0.782
Pediatric Cardiology
Medical Imaging
Heart Failure
Transplant
* Last 6 Years Citation Counts Rankings
Christopher J Statile
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
366
235
0.642
Pediatric Cardiology
Fetal Echocardiography
* Last 6 Years Citation Counts Rankings
Eimear Mcgovern
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
146
124
0.849
Pediatric cardiology
interventional cardiology
congenital heart disease
* Last 6 Years Citation Counts Rankings
Kurt Bjorkman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
86
69
0.802
Pediatric Cardiology
* Last 6 Years Citation Counts Rankings
Arjun Mahendran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
60
57
0.950
cardiology
adult congenital heart disease
* Last 6 Years Citation Counts Rankings
Samuel Wittekind
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
99
32
0.323
Pediatric Cardiology
* Last 6 Years Citation Counts Rankings
Ashish Shrivastava
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31
30
0.968
Pediatric Cardiology Fellow