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Citation Rankings
Ranks researchers according to their citation counts- Subject Rankings
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Citation Rankings
Highly Cited ResearchersHighly Cited Researchers 58 Scientists Citation Rankings (Sort by last 6 years Citation Index) - 2025
Citation Rankings highlight the world’s Highly Cited Researchers based on total and recent 6-year citation counts. These rankings reveal how widely and consistently a researcher’s work is cited, reflecting their level of scientific influence. Data is analyzed using near real-time metrics, with special attention to unethical practices and manipulative behaviors. To ensure transparency and data integrity, the reporting of potential violations is actively encouraged. Comparative analysis is available across 13 main fields and 221 academic disciplines. This ranking is unique to the AD Scientific Index.
* Last 6 Years Citation Counts RankingsRankings
3,305World Rank
63Country Rank
1UniversityRanking Based On Selection:1Medical and Health Sciences / Otorhinolaryngology
Head Neck Cancer Treatment Prevention Early detectionTobacco Alcohol oral canceCitation Metrics
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Total58,257
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Last 6 Years47,501
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Last 6 Years / Total0.815
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* Last 6 Years Citation Counts RankingsRankings
16,330World Rank
201Country Rank
2UniversityRanking Based On Selection:2Citation Metrics
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Total20,701
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Last 6 Years17,040
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Last 6 Years / Total0.823
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* Last 6 Years Citation Counts RankingsRankings
17,201World Rank
214Country Rank
3UniversityRanking Based On Selection:3Citation Metrics
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Total20,570
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Last 6 Years16,465
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Last 6 Years / Total0.800
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* Last 6 Years Citation Counts RankingsRankings
27,992World Rank
334Country Rank
4UniversityRanking Based On Selection:4Citation Metrics
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Total20,225
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Last 6 Years11,945
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Last 6 Years / Total0.591
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* Last 6 Years Citation Counts RankingsRankings
34,855World Rank
429Country Rank
5UniversityRanking Based On Selection:5Medical and Health Sciences / Anesthesiology and Reanimation
Difficult airway management | hemodynamic monitoring | sedation | end of life care | prevention of nosocomial infections and CPCitation Metrics
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Total13,665
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Last 6 Years10,311
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Last 6 Years / Total0.755
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* Last 6 Years Citation Counts RankingsRankings
42,369World Rank
542Country Rank
6UniversityRanking Based On Selection:6Medical and Health Sciences / Anesthesiology and Reanimation
Hemodynamics | Ventilation | end-of-Life Care | Airway managemenCitation Metrics
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Total12,643
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Last 6 Years9,017
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Last 6 Years / Total0.713
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* Last 6 Years Citation Counts RankingsRankings
64,314World Rank
972Country Rank
7UniversityRanking Based On Selection:7Citation Metrics
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Total8,888
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Last 6 Years6,699
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Last 6 Years / Total0.754
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* Last 6 Years Citation Counts RankingsRankings
69,652World Rank
1,084Country Rank
8UniversityRanking Based On Selection:8Medical and Health Sciences / Intensive Care
Hemodynamic monitoring | Mechanical Ventilation | Costs in Critically ill | Severity of illness ScoreCitation Metrics
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Total7,948
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Last 6 Years6,317
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Last 6 Years / Total0.795
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* Last 6 Years Citation Counts RankingsRankings
71,505World Rank
1,113Country Rank
9UniversityRanking Based On Selection:9Citation Metrics
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Total7,966
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Last 6 Years6,198
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Last 6 Years / Total0.778
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* Last 6 Years Citation Counts RankingsRankings
114,960World Rank
2,076Country Rank
10UniversityRanking Based On Selection:10Medical and Health Sciences / Medical Oncology
Precision & Immuno-Oncology | Breast & Gynecological | Lung & Head-Neck | Sarcoma & Rare CancerCitation Metrics
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Total5,040
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Last 6 Years4,270
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Last 6 Years / Total0.847
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* Last 6 Years Citation Counts RankingsRankings
149,865World Rank
2,996Country Rank
11UniversityRanking Based On Selection:11Medical and Health Sciences / Radiology
Nuclear Medicine | Radiology | Dosimetry | Thyroidology | AICitation Metrics
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Total5,496
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Last 6 Years3,411
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Last 6 Years / Total0.621
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* Last 6 Years Citation Counts RankingsRankings
214,272World Rank
4,897Country Rank
12UniversityRanking Based On Selection:12Medical and Health Sciences / Pathology
Oncopathology | sarcomas | gynaecpathology | cytopathology | molecular pathology including interphase cytogeneticCitation Metrics
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Total4,467
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Last 6 Years2,464
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Last 6 Years / Total0.552
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* Last 6 Years Citation Counts RankingsRankings
218,669World Rank
5,037Country Rank
13UniversityRanking Based On Selection:13Citation Metrics
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Total3,114
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Last 6 Years2,417
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Last 6 Years / Total0.776
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* Last 6 Years Citation Counts RankingsRankings
225,576World Rank
5,274Country Rank
14UniversityRanking Based On Selection:14Citation Metrics
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Total4,023
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Last 6 Years2,346
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Last 6 Years / Total0.583
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* Last 6 Years Citation Counts RankingsRankings
254,242World Rank
6,231Country Rank
15UniversityRanking Based On Selection:15Citation Metrics
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Total2,397
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Last 6 Years2,086
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Last 6 Years / Total0.870
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* Last 6 Years Citation Counts RankingsRankings
255,367World Rank
6,270Country Rank
16UniversityRanking Based On Selection:16Citation Metrics
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Total8,538
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Last 6 Years2,076
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Last 6 Years / Total0.243
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* Last 6 Years Citation Counts RankingsRankings
271,238World Rank
6,848Country Rank
17UniversityRanking Based On Selection:17Citation Metrics
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Total1,994
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Last 6 Years1,953
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Last 6 Years / Total0.979
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* Last 6 Years Citation Counts RankingsRankings
274,862World Rank
6,972Country Rank
18UniversityRanking Based On Selection:18Citation Metrics
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Total2,423
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Last 6 Years1,926
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Last 6 Years / Total0.795
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* Last 6 Years Citation Counts RankingsRankings
368,787World Rank
10,393Country Rank
19UniversityRanking Based On Selection:19Citation Metrics
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Total4,403
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Last 6 Years1,392
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Last 6 Years / Total0.316
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* Last 6 Years Citation Counts RankingsRankings
370,599World Rank
10,475Country Rank
20UniversityRanking Based On Selection:20Citation Metrics
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Total1,621
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Last 6 Years1,385
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Last 6 Years / Total0.854
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* Last 6 Years Citation Counts RankingsRankings
376,749World Rank
10,734Country Rank
21UniversityRanking Based On Selection:21Natural Sciences / Biological Science
Molecular Oncology | Liquid Biopsy | NGS | Next Generation SequencinCitation Metrics
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Total1,844
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Last 6 Years1,358
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Last 6 Years / Total0.736
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* Last 6 Years Citation Counts RankingsRankings
378,598World Rank
10,810Country Rank
22UniversityRanking Based On Selection:22Medical and Health Sciences / Gastroenterology
Gastroenterology | GI endoscopy | Clinical Nutrition | GI oncologCitation Metrics
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Total1,814
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Last 6 Years1,350
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Last 6 Years / Total0.744
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* Last 6 Years Citation Counts RankingsRankings
462,388World Rank
14,129Country Rank
23UniversityRanking Based On Selection:23Citation Metrics
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Total1,138
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Last 6 Years1,049
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Last 6 Years / Total0.922
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* Last 6 Years Citation Counts RankingsRankings
513,302World Rank
16,273Country Rank
24UniversityRanking Based On Selection:24Citation Metrics
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Total1,237
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Last 6 Years907
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Last 6 Years / Total0.733
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* Last 6 Years Citation Counts RankingsRankings
666,255World Rank
23,215Country Rank
25UniversityRanking Based On Selection:25Citation Metrics
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Total789
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Last 6 Years601
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Last 6 Years / Total0.762
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