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
758,190
Country Rank
26,748
Institution Rank : 903
![](https://cdn.adscientificindex.com/logos/9865.jpg)
![Brazil](/flags/br.png)
![Debora Calderaro](/pictures/bc/950584.jpg)
Rheumatology
Medical education
Intensive Care and Emergency Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
778
627
0.806
* Total Citation Counts Rankings
World Rank
901,189
Country Rank
16,799
Institution Rank : 414
![](https://cdn.adscientificindex.com/logos/4259.png)
![Iran](/flags/ir.png)
![Nahid Kianmehr](/pictures/0e/402631.jpg)
Medicine
Rheumatology
Musculoskeletal ultrasound
Emergency Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
504
301
0.597
* Total Citation Counts Rankings
World Ranking
758,190
Country Ranking
26,748
Institution Ranking
903
Debora Calderaro
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
778
627
0.806
![](https://cdn.adscientificindex.com/logos/9865.jpg)
Rheumatology
Medical education
Intensive Care and Emergency Medicine
* Total Citation Counts Rankings
World Ranking
901,189
Country Ranking
16,799
Institution Ranking
414
Nahid Kianmehr
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
504
301
0.597
![](https://cdn.adscientificindex.com/logos/4259.png)
Medicine
Rheumatology
Musculoskeletal ultrasound
Emergency Medicine