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
446,930
Country Rank
624
Institution Rank : 7
![](https://cdn.adscientificindex.com/logos/11196.png)
![Romania](/flags/ro.png)
![Daniela Dobru](/user/assets/images/profile/no-profile-photo.png)
gastroenterologie
endoscopie
endoscopie terapeutica
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,904
1,274
0.669
* Total Citation Counts Rankings
World Rank
641,636
Country Rank
1,141
Institution Rank : 16
![](https://cdn.adscientificindex.com/logos/11196.png)
![Romania](/flags/ro.png)
![Bataga S](/user/assets/images/profile/no-profile-photo.png)
Gastroenterology and Hepatology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,076
823
0.765
* Total Citation Counts Rankings
World Rank
1,713,522
Country Rank
8,899
Institution Rank : 171
![](https://cdn.adscientificindex.com/logos/11196.png)
![Romania](/flags/ro.png)
![Adina Roman](/pictures/c7/5229967.jpg)
Gastroenterology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37
37
1.000
* Total Citation Counts Rankings
World Rank
1,756,297
Country Rank
9,185
Institution Rank : 185
![](https://cdn.adscientificindex.com/logos/11196.png)
![Romania](/flags/ro.png)
![Fofiu Crina](/user/assets/images/profile/no-profile-photo.png)
Gastroenterology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32
30
0.938
* Total Citation Counts Rankings
World Rank
1,957,675
Country Rank
10,740
Institution Rank : 213
![](https://cdn.adscientificindex.com/logos/11196.png)
![Romania](/flags/ro.png)
![Andrei C Ioanovici](/user/assets/images/profile/no-profile-photo.png)
gastroenterology
machine learning
computer-aided diagnosis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
* Total Citation Counts Rankings
World Rank
2,073,371
Country Rank
11,594
Institution Rank : 230
![](https://cdn.adscientificindex.com/logos/11196.png)
![Romania](/flags/ro.png)
![Paul Grama](/pictures/a3/5459329.jpg)
Gastroenterology
Inflammatory Bowel Disease
Endoscopy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total Citation Counts Rankings
World Ranking
446,930
Country Ranking
624
Institution Ranking
7
Daniela Dobru
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,904
1,274
0.669
![](https://cdn.adscientificindex.com/logos/11196.png)
gastroenterologie
endoscopie
endoscopie terapeutica
* Total Citation Counts Rankings
World Ranking
641,636
Country Ranking
1,141
Institution Ranking
16
Bataga S
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,076
823
0.765
![](https://cdn.adscientificindex.com/logos/11196.png)
Gastroenterology and Hepatology
* Total Citation Counts Rankings
World Ranking
1,713,522
Country Ranking
8,899
Institution Ranking
171
Adina Roman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37
37
1.000
* Total Citation Counts Rankings
World Ranking
1,756,297
Country Ranking
9,185
Institution Ranking
185
Fofiu Crina
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32
30
0.938
* Total Citation Counts Rankings
World Ranking
1,957,675
Country Ranking
10,740
Institution Ranking
213
Andrei C Ioanovici
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
![](https://cdn.adscientificindex.com/logos/11196.png)
gastroenterology
machine learning
computer-aided diagnosis
* Total Citation Counts Rankings
World Ranking
2,073,371
Country Ranking
11,594
Institution Ranking
230
Paul Grama
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
![](https://cdn.adscientificindex.com/logos/11196.png)
Gastroenterology
Inflammatory Bowel Disease
Endoscopy