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
Obesidad. Cirugía Bariátrica. Cirugía Metabólica. Cirugía Esófago-Gástrica. Cirugía Laparoscópica. Cirugía General.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,595
14,981
0.446
* Total Citation Counts Rankings
Ranking Based On Selection :2
Colorectal Surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,765
10,852
0.647
* Total Citation Counts Rankings
Ranking Based On Selection :3
Surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,674
5,398
0.426
* Total Citation Counts Rankings
Ranking Based On Selection :4
Colorectal Surgery
Fast Track Surgery
TEM
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,054
5,690
0.472
* Total Citation Counts Rankings
Ranking Based On Selection :5
Cirugía general y aparato digestivo- trasplante hígado y páncreas- hepatectomias abiertas y laparoscopia- iatrogenia biliar g
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,623
4,039
0.380
* Total Citation Counts Rankings
Ranking Based On Selection :6
Hepato-Pancreato-Biliary Surgery
Liver and pancreas transplantation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,594
6,267
0.592
* Total Citation Counts Rankings
Ranking Based On Selection :7
General and Digestive Surgery. Minimally Invasive Surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,352
3,223
0.311
* Total Citation Counts Rankings
Ranking Based On Selection :8
Minimally invasive surgery
Medical Technology
Biomaterials
Simulation
Training
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,092
4,992
0.617
* Total Citation Counts Rankings
Ranking Based On Selection :9
Cirugia hepatica y trasplante hepático
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,414
1,928
0.260
* Total Citation Counts Rankings
Ranking Based On Selection :10
General Surgery
Medical Education
Clinical Research
Clinical Pathways
Pancreatic Surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,346
3,172
0.432
* Total Citation Counts Rankings
Ranking Based On Selection :11
General and gastrointestinal Surgery
Surgical Research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,141
7,060
0.989
* Total Citation Counts Rankings
Ranking Based On Selection :12
Cirugía general y digestiva
Coloproctología
cirugía digestiva
cirugía colorrectal
proctología
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,102
6,320
0.890
* Total Citation Counts Rankings
Ranking Based On Selection :13
Liver transplantation
Hepatitis
Cirrhosis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,160
1,944
0.316
* Total Citation Counts Rankings
Ranking Based On Selection :14
HPB Surgery. Transplantation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,015
2,156
0.358
* Total Citation Counts Rankings
Ranking Based On Selection :15
cirugia laparoscópica
prehabilitación
cirugía bariátrica
cirugía esofago-gástrica
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,708
1,777
0.311
* Total Citation Counts Rankings
Ranking Based On Selection :16
surgery
emergency
gastrointestinal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,822
4,633
0.961
* Total Citation Counts Rankings
Ranking Based On Selection :17
Cirugía general. Cirugía Colorrectal.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,471
4,379
0.979
* Total Citation Counts Rankings
Ranking Based On Selection :18
cirugía
laparoscopia
cirugía colorrectal
tecnología
robótica
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,332
2,559
0.591
* Total Citation Counts Rankings
Ranking Based On Selection :19
Colorectal cancer
signaling pathways
stroma
proteasome
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,220
1,615
0.383
* Total Citation Counts Rankings
Ranking Based On Selection :20
Cirugía General y Digestiva
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,041
4,021
0.995
* Total Citation Counts Rankings
Ranking Based On Selection :21
liver transplantation
hepatobiliary surgery
pancreatic surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,130
3,118
0.996
* Total Citation Counts Rankings
Ranking Based On Selection :22
Surgery
Biomedicine
Bioethics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,941
770
0.262
* Total Citation Counts Rankings
Ranking Based On Selection :23
Surgery. Colorectal surgery.Gastrointestinal surgery.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,748
1,382
0.503
* Total Citation Counts Rankings
Ranking Based On Selection :24
Cirugía
Coloproctología
laparoscopia
cancer colorrectal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,738
2,708
0.989
* Total Citation Counts Rankings
Ranking Based On Selection :25
cirugía hepatobiliar
trasplante hepático
hepatocarcinoma
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,720
2,019
0.742
Antonio J Torres
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,595
14,981
0.446
Obesidad. Cirugía Bariátrica. Cirugía Metabólica. Cirugía Esófago-Gástrica. Cirugía Laparoscópica. Cirugía General.
Eloy Espin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,765
10,852
0.647
Manuel Pera Roman
Parc de Salut Mar
Barcelona, Spain
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,674
5,398
0.426
Jose Manuel Ramirez
Universidad de Zaragoza
Zaragoza, Spain
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,054
5,690
0.472
Colorectal Surgery
Fast Track Surgery
TEM
Ricardo Robles Campos
Universidad de Murcia
Murcia, Spain
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,623
4,039
0.380
Cirugía general y aparato digestivo- trasplante hígado y páncreas- hepatectomias abiertas y laparoscopia- iatrogenia biliar g
Constantino Fondevila
Universitat de Barcelona
Barcelona, Spain
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,594
6,267
0.592
Hepato-Pancreato-Biliary Surgery
Liver and pancreas transplantation
Eduardo M Targarona Soler
Hospital de la Santa Creu i Sant Pau
Barcelona, Spain
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,352
3,223
0.311
General and Digestive Surgery. Minimally Invasive Surgery
Francisco Miguel Sánchez-Margallo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,092
4,992
0.617
Minimally invasive surgery
Medical Technology
Biomaterials
Simulation
Training
Emilio Ramos Rubio
Hospital Universitario de Bellvitge
L'Hospitalet de Llobregat, Spain
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,414
1,928
0.260
Cirugia hepatica y trasplante hepático
José Luis Aguayo-Albasini
Universidad de Murcia
Murcia, Spain
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,346
3,172
0.432
General Surgery
Medical Education
Clinical Research
Clinical Pathways
Pancreatic Surgery
Ruth Blanco-Colino
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,141
7,060
0.989
General and gastrointestinal Surgery
Surgical Research
Luis-Cristobal Capitán-Morales
Universidad de Sevilla
Sevilla, Spain
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,102
6,320
0.890
Cirugía general y digestiva
Coloproctología
cirugía digestiva
cirugía colorrectal
proctología
Valentín Cuervas Mons Martínez
Universidad Autónoma de Madrid
Madrid, Spain
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,160
1,944
0.316
Liver transplantation
Hepatitis
Cirrhosis
Fernando Pardo
Universidad de Navarra
Pamplona, Spain
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,015
2,156
0.358
HPB Surgery. Transplantation
Carmen Balague
Hospital de la Santa Creu i Sant Pau
Barcelona, Spain
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,708
1,777
0.311
cirugia laparoscópica
prehabilitación
cirugía bariátrica
cirugía esofago-gástrica
Víctor Turrado-Rodriguez
Universitat de Barcelona
Barcelona, Spain
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,822
4,633
0.961
surgery
emergency
gastrointestinal
Juan-Carlos Gomez-Rosado
Universidad de Sevilla
Sevilla, Spain
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,471
4,379
0.979
Cirugía general. Cirugía Colorrectal.
Julio Mayol Martinez
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,332
2,559
0.591
cirugía
laparoscopia
cirugía colorrectal
tecnología
robótica
Ester Sanchez Tillo
Universitat de Barcelona
Barcelona, Spain
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,220
1,615
0.383
Colorectal cancer
signaling pathways
stroma
proteasome
Jeancarlos J. Trujillo Díaz
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,041
4,021
0.995
Cirugía General y Digestiva
Felipe Alconchel
Universidad de Murcia
Murcia, Spain
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,130
3,118
0.996
liver transplantation
hepatobiliary surgery
pancreatic surgery
Javier Arias Diaz
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,941
770
0.262
Surgery
Biomedicine
Bioethics
Jm Enriquez-Navascues
Hospital Universitario Donostia
Donostia, Spain
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,748
1,382
0.503
Surgery. Colorectal surgery.Gastrointestinal surgery.
Luis Sánchez-Guillén
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,738
2,708
0.989
Cirugía
Coloproctología
laparoscopia
cancer colorrectal
Gerardo Blanco Fernández
Universidad de Extremadura
Badajoz, Spain
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,720
2,019
0.742
cirugía hepatobiliar
trasplante hepático
hepatocarcinoma