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
Pediatric oncology
psycho-oncology
smoking cessation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,270
5,188
0.319
* Total Citation Counts Rankings
Ranking Based On Selection :2
Hematopoieis
zebrafish
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,701
3,710
0.252
* Total Citation Counts Rankings
Ranking Based On Selection :3
Pediatric Hematology and Oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,682
7,323
0.535
* Total Citation Counts Rankings
Ranking Based On Selection :4
Haematology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,376
5,339
0.431
* Total Citation Counts Rankings
Ranking Based On Selection :5
Hematopoietic stem cell transplantation
tissue regeneration
cellular immunotherapy
hematology
oncology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,091
977
0.316
* Total Citation Counts Rankings
Ranking Based On Selection :6
Clinical Laboratory Science
Hematology
Infection and Immunity
Cell Junctions
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,782
614
0.345
* Total Citation Counts Rankings
Ranking Based On Selection :7
Haematology/Cardiovascular Research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,113
538
0.483
Ho Cheung William Li
University of Hong Kong
Pok Fu Lam, Hong Kong
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,270
5,188
0.319
Pediatric oncology
psycho-oncology
smoking cessation
Zilong Wen
Hong Kong University of Science & Technology
Sai Kung District, Hong Kong
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,701
3,710
0.252
Godfrey Chan
University of Hong Kong
Pok Fu Lam, Hong Kong
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,682
7,323
0.535
Pediatric Hematology and Oncology
Margaret Hl Ng
Chinese University of Hong Kong
Central Ave, Hong Kong
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,376
5,339
0.431
Kam Sze Kent Tsang
Chinese University of Hong Kong
Central Ave, Hong Kong
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,091
977
0.316
Hematopoietic stem cell transplantation
tissue regeneration
cellular immunotherapy
hematology
oncology
Michelle WM Li
University of Hong Kong
Pok Fu Lam, Hong Kong
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,782
614
0.345
Clinical Laboratory Science
Hematology
Infection and Immunity
Cell Junctions
Chien Ling Huang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,113
538
0.483
Haematology/Cardiovascular Research