Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (870,053 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.
Surgery
nutrition
Metrics
H-Index
i10 Index
Citation
106
262
58,638
tumor markers
surgical oncology
matrix biology
tumor stroma
Metrics
H-Index
i10 Index
Citation
74
204
19,711
endocrine tumours
Metrics
H-Index
i10 Index
Citation
69
168
16,467
Metabolic surgery
Bariatric surgery
Obesity medicine
Upper GI surgery
Metrics
H-Index
i10 Index
Citation
53
98
18,914
* Rankings
Ranking Based
On Selection: 5
Sepsis
Septic Shock
Endothelial Glycocalyx
Hyaluronan
MET
Metrics
H-Index
i10 Index
Citation
44
94
10,204
* Rankings
Ranking Based
On Selection: 6
Colorectal Cancer
Anastomotic Leakage
Metrics
H-Index
i10 Index
Citation
36
77
4,412
* Rankings
Ranking Based
On Selection: 7
HPB Surgery
Metrics
H-Index
i10 Index
Citation
35
66
3,730
* Rankings
Ranking Based
On Selection: 8
Bariatric surgery
obesity
inflammation
adipokines
Metrics
H-Index
i10 Index
Citation
32
54
5,924
* Rankings
Ranking Based
On Selection: 9
Gastrointestinal Oncology
Prognosis
Biomarkers
Treatment Prediction
Metrics
H-Index
i10 Index
Citation
29
37
2,245
* Rankings
Ranking Based
On Selection: 10
Hepatopancreatobiliary Surgery
Metrics
H-Index
i10 Index
Citation
28
62
3,706
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* Rankings
Ranking Based
On Selection: 11
colorectal cancer
inflammation
sepsis
endothelial cell
neutrophil
Metrics
H-Index
i10 Index
Citation
28
50
2,483
* Rankings
Ranking Based
On Selection: 12
Acute & Trauma Surgery
Bariatric Surgery
Laparoscopic Surgery
Metrics
H-Index
i10 Index
Citation
27
51
2,505
* Rankings
Ranking Based
On Selection: 13
Trauma & Emergency Surgery
Metrics
H-Index
i10 Index
Citation
26
60
2,579
* Rankings
Ranking Based
On Selection: 14
esophageal cancer
gastric cancer
surgery
Metrics
H-Index
i10 Index
Citation
22
41
2,685
* Rankings
Ranking Based
On Selection: 15
endocrine surgery
cancer
Metrics
H-Index
i10 Index
Citation
22
33
1,665
* Rankings
Ranking Based
On Selection: 16
Cancer Metabolism
Redox Biology
Translational Medicine
Metrics
H-Index
i10 Index
Citation
20
27
4,416
* Rankings
Ranking Based
On Selection: 17
Kirurgi
tumörbiologi
Metrics
H-Index
i10 Index
Citation
19
23
1,374
* Rankings
Ranking Based
On Selection: 18
Surgery
Metrics
H-Index
i10 Index
Citation
14
20
591
* Rankings
Ranking Based
On Selection: 19
Surgery
hernia
health economy
public health
global surgery
Metrics
H-Index
i10 Index
Citation
13
15
700
* Rankings
Ranking Based
On Selection: 20
Pancreatic cancer
Signal transduction
Autophagy
Metrics
H-Index
i10 Index
Citation
13
16
1,025
* Rankings
Ranking Based
On Selection: 21
surgery
Metrics
H-Index
i10 Index
Citation
9
8
218
* Rankings
Ranking Based
On Selection: 22
Pancreatic cancer
Surgery
Sequencing
Cancer
Metrics
H-Index
i10 Index
Citation
6
5
861
* Rankings
Ranking Based
On Selection: 23
Surgery
IBD
Metrics
H-Index
i10 Index
Citation
3
3
108
Olle Ljungqvist
Orebro University
Örebro, Sweden
Metrics
H-Index
i10 Index
Citation Counts
106
262
58,638
tumor markers
surgical oncology
matrix biology
tumor stroma
Per Hellman
Uppsala University
Uppsala, Sweden
Metrics
H-Index
i10 Index
Citation Counts
69
168
16,467
Torsten Olbers
Linköping University
Linköping, Sweden
Metrics
H-Index
i10 Index
Citation Counts
53
98
18,914
Metabolic surgery
Bariatric surgery
Obesity medicine
Upper GI surgery
Jyrki Tenhunen
Uppsala University
Uppsala, Sweden
Metrics
H-Index
i10 Index
Citation Counts
44
94
10,204
Sepsis
Septic Shock
Endothelial Glycocalyx
Hyaluronan
MET
Colorectal Cancer
Anastomotic Leakage
Ville Wallenius
University of Gothenburg
Göteborg, Sweden
Metrics
H-Index
i10 Index
Citation Counts
32
54
5,924
Bariatric surgery
obesity
inflammation
adipokines
Gastrointestinal Oncology
Prognosis
Biomarkers
Treatment Prediction
Ernesto Sparrelid
Karolinska Institute
Stockholm, Sweden
Metrics
H-Index
i10 Index
Citation Counts
28
62
3,706
Hepatopancreatobiliary Surgery
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
colorectal cancer
inflammation
sepsis
endothelial cell
neutrophil
Acute & Trauma Surgery
Bariatric Surgery
Laparoscopic Surgery
Shahin Mohseni
Orebro University
Örebro, Sweden
Metrics
H-Index
i10 Index
Citation Counts
26
60
2,579
Trauma & Emergency Surgery
Fredrik Klevebro
Karolinska Institute
Stockholm, Sweden
Metrics
H-Index
i10 Index
Citation Counts
22
41
2,685
esophageal cancer
gastric cancer
surgery
Viktor Johanson
University of Gothenburg
Göteborg, Sweden
Metrics
H-Index
i10 Index
Citation Counts
22
33
1,665
endocrine surgery
cancer
Volkan Sayin
University of Gothenburg
Göteborg, Sweden
Metrics
H-Index
i10 Index
Citation Counts
20
27
4,416
Cancer Metabolism
Redox Biology
Translational Medicine
Ivan Shabo
Karolinska Institute
Stockholm, Sweden
Metrics
H-Index
i10 Index
Citation Counts
19
23
1,374
Poya Ghorbani
Karolinska Institute
Stockholm, Sweden
Metrics
H-Index
i10 Index
Citation Counts
14
20
591
Jenny Löfgren
Karolinska Institute
Stockholm, Sweden
Metrics
H-Index
i10 Index
Citation Counts
13
15
700
Surgery
hernia
health economy
public health
global surgery
Johan Bourghardt Fagman
University of Gothenburg
Göteborg, Sweden
Metrics
H-Index
i10 Index
Citation Counts
13
16
1,025
Pancreatic cancer
Signal transduction
Autophagy
Linnéa Malgerud
Karolinska Institute
Stockholm, Sweden
Metrics
H-Index
i10 Index
Citation Counts
6
5
861
Pancreatic cancer
Surgery
Sequencing
Cancer