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
48,833
Country Rank
188
Institution Rank : 24
![](https://cdn.adscientificindex.com/logos/6219.png)
![Ireland](/flags/ie.png)
![Howard Oliver Fearnhead](https://cdn.adscientificindex.com/pictures/3f/1842761.jpg)
Cell-death
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,106
7,016
0.410
* Total Citation Counts Rankings
World Rank
88,832
Country Rank
356
Institution Rank : 52
![](https://cdn.adscientificindex.com/logos/6219.png)
![Ireland](/flags/ie.png)
![David P Finn](https://cdn.adscientificindex.com/pictures/c4/1846272.jpg)
Pain
Anxiety
Depression
Cognition
Endogenous Cannabinoid and Opioid Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,697
6,324
0.591
* Total Citation Counts Rankings
World Rank
2,049,809
Country Rank
7,466
Institution Rank : 697
![](https://cdn.adscientificindex.com/logos/6219.png)
![Ireland](/flags/ie.png)
![Nathan Mullen](/user/assets/images/profile/no-profile-photo.png)
Adrenal
Primary Aldosteronism
Ablation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
48,833
![Ireland](/flags/ie.png)
188
![](https://cdn.adscientificindex.com/logos/6219.png)
24
Howard Oliver Fearnhead
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,106
7,016
0.410
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
88,832
![Ireland](/flags/ie.png)
356
![](https://cdn.adscientificindex.com/logos/6219.png)
52
David P Finn
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,697
6,324
0.591
![](https://cdn.adscientificindex.com/logos/6219.png)
Pain
Anxiety
Depression
Cognition
Endogenous Cannabinoid and Opioid Systems
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
2,049,809
![Ireland](/flags/ie.png)
7,466
![](https://cdn.adscientificindex.com/logos/6219.png)
697
Nathan Mullen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
![](https://cdn.adscientificindex.com/logos/6219.png)
Adrenal
Primary Aldosteronism
Ablation