Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Art, Design and Architecture, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches is a unique service offered only by “AD Scientific Index”. You can see the most cited and influential researchers in the country and region. See also for more specific citation analyses: "last 6 years citation index" Universities Rankings 2024 (Sort by: Total Citations) and Universities Rankings 2024 (Sort by : Last 6 Years Citations)
* Total Citation Counts Rankings
World Rank
17,529
Country Rank
319
Institution Rank : 13
![](https://cdn.adscientificindex.com/logos/16610.jpg)
![France](/flags/fr.png)
![Sylvain Brisse](https://cdn.adscientificindex.com/pictures/5d/4471452.jpg)
Microbial biodiversity and epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,398
16,430
0.478
* Total Citation Counts Rankings
World Rank
38,436
Country Rank
1,406
Institution Rank : 2
![](https://cdn.adscientificindex.com/logos/27295.jpg)
![China](/flags/cn.png)
![Zhang Chiyu](https://cdn.adscientificindex.com/pictures/fa/4475147.jpg)
epidemiology
infetious diseases
evolution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,335
14,003
0.689
* Total Citation Counts Rankings
World Rank
100,122
Country Rank
2,568
Institution Rank : 62
![](https://cdn.adscientificindex.com/logos/16610.jpg)
![France](/flags/fr.png)
![Hugues Aschard](/user/assets/images/profile/no-profile-photo.png)
Statistical genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,624
7,607
0.790
* Total Citation Counts Rankings
World Rank
151,721
Country Rank
978
Institution Rank : 4
![](https://cdn.adscientificindex.com/logos/24521.jpg)
![Iran](/flags/ir.png)
![Ehsan Mostafavi](https://cdn.adscientificindex.com/pictures/b0/4476449.jpg)
Emerging Infectious Diseases
Plague
Tularemia
Q fever
COVID-19
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,596
4,455
0.675
* Total Citation Counts Rankings
World Rank
226,131
Country Rank
7
Institution Rank : 4
![](https://cdn.adscientificindex.com/logos/17743.jpg)
![Cambodia](/flags/kh.png)
![Hubert Barennes](/user/assets/images/profile/no-profile-photo.png)
Public health
HIV
nutrition
malaria
tuberculosis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,387
1,947
0.444
* Total Citation Counts Rankings
World Rank
224,025
Country Rank
64
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/16765.jpg)
![Morocco](/flags/ma.png)
![Sayeh Ezzikouri](/user/assets/images/profile/no-profile-photo.png)
Virology
Hepatitis viruses
Cancer & Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,430
3,645
0.823
* Total Citation Counts Rankings
World Rank
250,054
Country Rank
7,656
Institution Rank : 133
![](https://cdn.adscientificindex.com/logos/16610.jpg)
![France](/flags/fr.png)
![Yusuke Shimakawa](/user/assets/images/profile/no-profile-photo.png)
Epidemiology
viral hepatitis
Africa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,935
3,272
0.832
* Total Citation Counts Rankings
World Rank
452,253
Country Rank
3
Institution Rank : 2
![](https://cdn.adscientificindex.com/logos/13105.png)
![Laos](/flags/la.png)
![Sebastien Marcombe](/user/assets/images/profile/no-profile-photo.png)
Vector control
Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,873
1,039
0.555
* Total Citation Counts Rankings
World Rank
475,264
Country Rank
14,954
Institution Rank : 215
![](https://cdn.adscientificindex.com/logos/16610.jpg)
![France](/flags/fr.png)
![David Rm Smith](/pictures/2b/4471681.jpg)
infectious disease modelling
epidemiology
public health
antimicrobial resistance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,742
1,641
0.942
* Total Citation Counts Rankings
World Rank
509,475
Country Rank
5
Institution Rank : 3
![](https://cdn.adscientificindex.com/logos/14648.png)
![Madagascar](/flags/mg.png)
![Rindra Randremanana](/user/assets/images/profile/no-profile-photo.png)
épidémiologie
recherche clinique
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,572
1,114
0.709
* Total Citation Counts Rankings
World Rank
575,615
Country Rank
17,767
Institution Rank : 252
![](https://cdn.adscientificindex.com/logos/16610.jpg)
![France](/flags/fr.png)
![Thomas Obadia](/user/assets/images/profile/no-profile-photo.png)
Epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,296
1,152
0.889
* Total Citation Counts Rankings
World Rank
911,541
Country Rank
59
Institution Rank : 3
![](https://cdn.adscientificindex.com/logos/17079.jpg)
![Côte d'ivoire](/flags/ci.png)
![Man-Koumba Soumahoro](/user/assets/images/profile/no-profile-photo.png)
Epidémiologie
maladies infectieuses
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
487
218
0.448
* Total Citation Counts Rankings
World Rank
954,996
Country Rank
27,208
Institution Rank : 352
![](https://cdn.adscientificindex.com/logos/16610.jpg)
![France](/flags/fr.png)
![Tiffany Charmet](/user/assets/images/profile/no-profile-photo.png)
epidemiology
public health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
419
416
0.993
* Total Citation Counts Rankings
World Rank
961,853
Country Rank
21
Institution Rank : 9
![](https://cdn.adscientificindex.com/logos/14648.png)
![Madagascar](/flags/mg.png)
![J. Marius Rakotondramanga](/pictures/d5/4485431.jpg)
Infectious Diseases
Epidemiology
Biostatistics
Biomathematics
Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
409
385
0.941
* Total Citation Counts Rankings
World Rank
1,402,310
Country Rank
36,953
Institution Rank : 426
![](https://cdn.adscientificindex.com/logos/16610.jpg)
![France](/flags/fr.png)
![Aleksandra Kovacevic](/pictures/8a/5085335.jpg)
Ecology
Infectious disease modeling
Mathematical Modeling
Epidemiology
Antibiotic resistance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
100
96
0.960
* Total Citation Counts Rankings
World Rank
1,606,938
Country Rank
60
Institution Rank : 4
![](https://cdn.adscientificindex.com/logos/13105.png)
![Laos](/flags/la.png)
![Siriphone Virachith](/pictures/90/4311981.jpg)
immunology
vaccine
public health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
53
53
1.000
* Total Citation Counts Rankings
World Ranking
17,529
Country Ranking
319
Institution Ranking
13
Sylvain Brisse
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,398
16,430
0.478
![](https://cdn.adscientificindex.com/logos/16610.jpg)
Microbial biodiversity and epidemiology
* Total Citation Counts Rankings
World Ranking
38,436
Country Ranking
1,406
Institution Ranking
2
Zhang Chiyu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,335
14,003
0.689
![](https://cdn.adscientificindex.com/logos/27295.jpg)
epidemiology
infetious diseases
evolution
* Total Citation Counts Rankings
World Ranking
100,122
Country Ranking
2,568
Institution Ranking
62
Hugues Aschard
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,624
7,607
0.790
* Total Citation Counts Rankings
World Ranking
151,721
Country Ranking
978
Institution Ranking
4
Ehsan Mostafavi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,596
4,455
0.675
![](https://cdn.adscientificindex.com/logos/24521.jpg)
Emerging Infectious Diseases
Plague
Tularemia
Q fever
COVID-19
* Total Citation Counts Rankings
World Ranking
226,131
Country Ranking
7
Institution Ranking
4
Hubert Barennes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,387
1,947
0.444
![](https://cdn.adscientificindex.com/logos/17743.jpg)
Public health
HIV
nutrition
malaria
tuberculosis
* Total Citation Counts Rankings
World Ranking
224,025
Country Ranking
64
Institution Ranking
1
Sayeh Ezzikouri
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,430
3,645
0.823
![](https://cdn.adscientificindex.com/logos/16765.jpg)
Virology
Hepatitis viruses
Cancer & Public Health
* Total Citation Counts Rankings
World Ranking
250,054
Country Ranking
7,656
Institution Ranking
133
Yusuke Shimakawa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,935
3,272
0.832
![](https://cdn.adscientificindex.com/logos/16610.jpg)
Epidemiology
viral hepatitis
Africa
* Total Citation Counts Rankings
World Ranking
452,253
Country Ranking
3
Institution Ranking
2
Sebastien Marcombe
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,873
1,039
0.555
![](https://cdn.adscientificindex.com/logos/13105.png)
Vector control
Public Health
* Total Citation Counts Rankings
World Ranking
475,264
Country Ranking
14,954
Institution Ranking
215
David Rm Smith
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,742
1,641
0.942
![](https://cdn.adscientificindex.com/logos/16610.jpg)
infectious disease modelling
epidemiology
public health
antimicrobial resistance
* Total Citation Counts Rankings
World Ranking
509,475
Country Ranking
5
Institution Ranking
3
Rindra Randremanana
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,572
1,114
0.709
![](https://cdn.adscientificindex.com/logos/14648.png)
épidémiologie
recherche clinique
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* Total Citation Counts Rankings
World Ranking
575,615
Country Ranking
17,767
Institution Ranking
252
Thomas Obadia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,296
1,152
0.889
* Total Citation Counts Rankings
World Ranking
911,541
Country Ranking
59
Institution Ranking
3
Man-Koumba Soumahoro
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
487
218
0.448
![](https://cdn.adscientificindex.com/logos/17079.jpg)
Epidémiologie
maladies infectieuses
* Total Citation Counts Rankings
World Ranking
954,996
Country Ranking
27,208
Institution Ranking
352
Tiffany Charmet
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
419
416
0.993
![](https://cdn.adscientificindex.com/logos/16610.jpg)
epidemiology
public health
* Total Citation Counts Rankings
World Ranking
961,853
Country Ranking
21
Institution Ranking
9
J. Marius Rakotondramanga
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
409
385
0.941
![](https://cdn.adscientificindex.com/logos/14648.png)
Infectious Diseases
Epidemiology
Biostatistics
Biomathematics
Public Health
* Total Citation Counts Rankings
World Ranking
1,402,310
Country Ranking
36,953
Institution Ranking
426
Aleksandra Kovacevic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
100
96
0.960
![](https://cdn.adscientificindex.com/logos/16610.jpg)
Ecology
Infectious disease modeling
Mathematical Modeling
Epidemiology
Antibiotic resistance
* Total Citation Counts Rankings
World Ranking
1,606,938
Country Ranking
60
Institution Ranking
4
Siriphone Virachith
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
53
53
1.000
![](https://cdn.adscientificindex.com/logos/13105.png)
immunology
vaccine
public health