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
Hepatocellular carcinoma
pancreatic cancer
biliary tract cancer
medical oncology
clinical trial
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,307
23,039
0.786
* Total Citation Counts Rankings
Ranking Based On Selection :2
Medical Oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,348
23,277
0.821
* Total Citation Counts Rankings
Ranking Based On Selection :3
Medical Oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,216
6,131
0.850
* Total Citation Counts Rankings
Ranking Based On Selection :4
cancer epigenetics
cell signaling
cell cycle
Epstein-Barr Virus
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,582
2,751
0.493
* Total Citation Counts Rankings
Ranking Based On Selection :5
Radiation Oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,511
2,471
0.704
* Total Citation Counts Rankings
Ranking Based On Selection :6
Oncology
Immunotherapy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,275
657
0.515
* Total Citation Counts Rankings
Ranking Based On Selection :7
Clinical Oncology
Head & Neck Cancers
Lung Cancers
Supportive Care
Palliative Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
980
776
0.792
* Total Citation Counts Rankings
Ranking Based On Selection :8
Radiation Oncology
Medical Physics
MRI
Visual Science
Neuroscience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
813
614
0.755
* Total Citation Counts Rankings
Ranking Based On Selection :9
Oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
593
592
0.998
* Total Citation Counts Rankings
Ranking Based On Selection :10
Oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
530
171
0.323
* Total Citation Counts Rankings
Ranking Based On Selection :11
oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
235
124
0.528
* Total Citation Counts Rankings
Ranking Based On Selection :12
Oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
82
81
0.988
Stephen L Chan 陳林醫生
Chinese University of Hong Kong
Central Ave, Hong Kong
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,307
23,039
0.786
Hepatocellular carcinoma
pancreatic cancer
biliary tract cancer
medical oncology
clinical trial
Thomas Yau
University of Hong Kong
Pok Fu Lam, Hong Kong
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,348
23,277
0.821
Herbert Loong
Chinese University of Hong Kong
Central Ave, Hong Kong
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,216
6,131
0.850
Lili Li
Chinese University of Hong Kong
Central Ave, Hong Kong
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,582
2,751
0.493
cancer epigenetics
cell signaling
cell cycle
Epstein-Barr Virus
Vincent Wu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,511
2,471
0.704
Yu Bin
University of Hong Kong
Pok Fu Lam, Hong Kong
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,275
657
0.515
Macy Tong
Chinese University of Hong Kong
Central Ave, Hong Kong
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
980
776
0.792
Clinical Oncology
Head & Neck Cancers
Lung Cancers
Supportive Care
Palliative Medicine
Leon C Ho
University of Hong Kong
Pok Fu Lam, Hong Kong
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
813
614
0.755
Radiation Oncology
Medical Physics
MRI
Visual Science
Neuroscience
Bonan Chen|Chen Bonan
Chinese University of Hong Kong
Central Ave, Hong Kong
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
593
592
0.998
Yun Wen Chen
University of Hong Kong
Pok Fu Lam, Hong Kong
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
530
171
0.323
Weijie Gao
Chinese University of Hong Kong
Central Ave, Hong Kong
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
235
124
0.528
Jemma Arakelyan
City University of Hong Kong
Coimbatore, Hong Kong
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
82
81
0.988