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
627,828
Country Rank
10,255
Institution Rank : 80
![](https://cdn.adscientificindex.com/logos/4436.png)
![Türkiye](/flags/tr.png)
![Mehmet Zeki Günlüoğlu](/user/assets/images/profile/no-profile-photo.png)
Göğüs Cerrahisi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,119
369
0.330
* Total Citation Counts Rankings
World Rank
772,807
Country Rank
14,890
Institution Rank : 110
![](https://cdn.adscientificindex.com/logos/4436.png)
![Türkiye](/flags/tr.png)
![Bahadir Çiftçi](/pictures/1e/4598535.jpg)
regional anesthesia
anatomy
postoperative analgesia
neuroanesthesia
thoracic anesthesia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
746
739
0.991
* Total Citation Counts Rankings
World Rank
1,029,524
Country Rank
25,081
Institution Rank : 193
![](https://cdn.adscientificindex.com/logos/4436.png)
![Türkiye](/flags/tr.png)
![Yusuf Bayrak](/pictures/5b/4635752.jpg)
göğüs cerrahisi
akciğer kanseri
özofagus kanseri
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
321
216
0.673
* Total Citation Counts Rankings
World Ranking
627,828
Country Ranking
10,255
Institution Ranking
80
Mehmet Zeki Günlüoğlu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,119
369
0.330
* Total Citation Counts Rankings
World Ranking
772,807
Country Ranking
14,890
Institution Ranking
110
Bahadir Çiftçi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
746
739
0.991
![](https://cdn.adscientificindex.com/logos/4436.png)
regional anesthesia
anatomy
postoperative analgesia
neuroanesthesia
thoracic anesthesia
* Total Citation Counts Rankings
World Ranking
1,029,524
Country Ranking
25,081
Institution Ranking
193
Yusuf Bayrak
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
321
216
0.673
![](https://cdn.adscientificindex.com/logos/4436.png)
göğüs cerrahisi
akciğer kanseri
özofagus kanseri