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
393,043
Country Rank
4,344
Institution Rank : 30
![](https://cdn.adscientificindex.com/logos/4436.png)
![Türkiye](/flags/tr.png)
![Erol Belgin](https://cdn.adscientificindex.com/pictures/78/183465.jpg)
Hearing Disorders
Balance Disorders
SpeechDisorders
Voice Disorders
Musical Perception and Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,270
803
0.354
* Total Citation Counts Rankings
World Rank
684,444
Country Rank
11,899
Institution Rank : 91
![](https://cdn.adscientificindex.com/logos/4436.png)
![Türkiye](/flags/tr.png)
![Tolga Kandoğan](/user/assets/images/profile/no-profile-photo.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
956
325
0.340
* Total Citation Counts Rankings
World Rank
844,331
Country Rank
17,385
Institution Rank : 129
![](https://cdn.adscientificindex.com/logos/4436.png)
![Türkiye](/flags/tr.png)
![Fevzi Sefa Dereköy](/pictures/6e/184314.jpg)
Otolaryngology and History
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
605
271
0.448
* Total Citation Counts Rankings
World Rank
905,413
Country Rank
19,659
Institution Rank : 154
![](https://cdn.adscientificindex.com/logos/4436.png)
![Türkiye](/flags/tr.png)
![Muhammed Fatih Evcimik](/pictures/61/4467428.jpg)
Otology
Cochlear Implant
Rhinology
Facial Surgery
Head & Neck Surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
497
276
0.555
* Total Citation Counts Rankings
World Rank
950,159
Country Rank
21,628
Institution Rank : 172
![](https://cdn.adscientificindex.com/logos/4436.png)
![Türkiye](/flags/tr.png)
![Özmen Öztürk](/pictures/83/84264.jpg)
Otorhinolaryngology
Head & Neck Surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
427
124
0.290
* Total Citation Counts Rankings
World Rank
1,271,538
Country Rank
32,997
Institution Rank : 235
![](https://cdn.adscientificindex.com/logos/4436.png)
![Türkiye](/flags/tr.png)
![Mustafa Said Tekin](/user/assets/images/profile/no-profile-photo.png)
Kulak Burun Boğaz
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
148
92
0.622
* Total Citation Counts Rankings
World Ranking
393,043
Country Ranking
4,344
Institution Ranking
30
Erol Belgin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,270
803
0.354
![](https://cdn.adscientificindex.com/logos/4436.png)
Hearing Disorders
Balance Disorders
SpeechDisorders
Voice Disorders
Musical Perception and Education
* Total Citation Counts Rankings
World Ranking
684,444
Country Ranking
11,899
Institution Ranking
91
Tolga Kandoğan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
956
325
0.340
* Total Citation Counts Rankings
World Ranking
844,331
Country Ranking
17,385
Institution Ranking
129
Fevzi Sefa Dereköy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
605
271
0.448
![](https://cdn.adscientificindex.com/logos/4436.png)
Otolaryngology and History
* Total Citation Counts Rankings
World Ranking
905,413
Country Ranking
19,659
Institution Ranking
154
Muhammed Fatih Evcimik
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
497
276
0.555
![](https://cdn.adscientificindex.com/logos/4436.png)
Otology
Cochlear Implant
Rhinology
Facial Surgery
Head & Neck Surgery
* Total Citation Counts Rankings
World Ranking
950,159
Country Ranking
21,628
Institution Ranking
172
Özmen Öztürk
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
427
124
0.290
![](https://cdn.adscientificindex.com/logos/4436.png)
Otorhinolaryngology
Head & Neck Surgery
* Total Citation Counts Rankings
World Ranking
1,271,538
Country Ranking
32,997
Institution Ranking
235
Mustafa Said Tekin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
148
92
0.622