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
797,717
Country Rank
28,566
Institution Rank : 5,430
![](https://cdn.adscientificindex.com/logos/9794.jpg)
![Brazil](/flags/br.png)
![Lilian Dos Santos Rodrigues Sadeck](/user/assets/images/profile/no-profile-photo.png)
neonatologia
seguimento recem-nascido de risco
prematuridade
PCA
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
695
175
0.252
* Total Citation Counts Rankings
World Rank
801,764
Country Rank
231,817
Institution Rank : 1,050
![](https://cdn.adscientificindex.com/logos/11075.png)
![United States](/flags/us.png)
![Ramzi Kilani](/pictures/0f/1615255.jpg)
Pediatrics neonatology leadership
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
687
141
0.205
* Total Citation Counts Rankings
World Rank
802,853
Country Rank
26,859
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/27330.png)
![India](/flags/in.png)
![Abiramalatha Dr](https://cdn.adscientificindex.com/pictures/18/4984676.jpg)
Neonatology
Research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
684
646
0.944
* Total Citation Counts Rankings
World Rank
804,847
Country Rank
3,860
Institution Rank : 22
![](https://cdn.adscientificindex.com/logos/2140.png)
![Nigeria](/flags/ng.png)
![Emeka Onwe](/user/assets/images/profile/no-profile-photo.png)
Paediatrics
Neonatology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
680
620
0.912
* Total Citation Counts Rankings
World Rank
805,907
Country Rank
31,696
Institution Rank : 635
![](https://cdn.adscientificindex.com/logos/9982.png)
![Italy](/flags/it.png)
![Mariya Malova](https://cdn.adscientificindex.com/pictures/26/4697597.jpg)
neonatology
brain
preterm infants
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
678
580
0.855
* Total Citation Counts Rankings
World Rank
806,621
Country Rank
3,329
Institution Rank : 176
![](https://cdn.adscientificindex.com/logos/28184.png)
![Colombia](/flags/co.png)
![Javier Torres-Munoz](https://cdn.adscientificindex.com/pictures/93/4986955.jpg)
Neonatología
Recién Nacidos - Epidemiologia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
677
365
0.539
* Total Citation Counts Rankings
World Rank
807,471
Country Rank
14,289
Institution Rank : 330
![](https://cdn.adscientificindex.com/logos/4270.png)
![Iran](/flags/ir.png)
![Amir Mohammad Armanian](https://cdn.adscientificindex.com/pictures/17/466606.jpg)
Neonatology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
675
486
0.720
* Total Citation Counts Rankings
World Rank
808,533
Country Rank
14,314
Institution Rank : 167
![](https://cdn.adscientificindex.com/logos/155.png)
![Iran](/flags/ir.png)
![Masoud Dehdashtian](https://cdn.adscientificindex.com/pictures/cd/466629.jpg)
neonatology
pediatrics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
673
404
0.600
* Total Citation Counts Rankings
World Rank
809,006
Country Rank
4,714
Institution Rank : 130
![](https://cdn.adscientificindex.com/logos/5663.png)
![Egypt](/flags/eg.png)
![Hanan Elsayed](https://cdn.adscientificindex.com/pictures/3b/4373155.jpg)
Neonatology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
672
440
0.655
* Total Citation Counts Rankings
World Rank
810,544
Country Rank
29,121
Institution Rank : 269
![](https://cdn.adscientificindex.com/logos/9830.jpg)
![Brazil](/flags/br.png)
![Adriana Valongo Zani](https://cdn.adscientificindex.com/pictures/8e/882866.jpg)
Neonatologia
saúde da criança
saúde da mulher
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
669
439
0.656
* Total Citation Counts Rankings
World Rank
810,970
Country Rank
759
Institution Rank : 103
![](https://cdn.adscientificindex.com/logos/10905.png)
![Ghana](/flags/gh.png)
![Mate Siakwa](/pictures/1b/93505.jpg)
Maternal and Perinatal infections
Neonatology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
668
517
0.774
* Total Citation Counts Rankings
World Rank
811,562
Country Rank
14,400
Institution Rank : 437
![](https://cdn.adscientificindex.com/logos/8051.jpg)
![Iran](/flags/ir.png)
![Soroor Inaloo](https://cdn.adscientificindex.com/pictures/a4/404271.jpg)
pediatric neurologist
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
667
455
0.682
* Total Citation Counts Rankings
World Rank
812,067
Country Rank
27,385
Institution Rank : 283
![](https://cdn.adscientificindex.com/logos/24525.png)
![India](/flags/in.png)
![Jayashree Purkayastha](https://cdn.adscientificindex.com/pictures/7b/466637.jpg)
Neonatology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
666
469
0.704
* Total Citation Counts Rankings
World Rank
812,787
Country Rank
234,298
Institution Rank : 1,743
![](https://cdn.adscientificindex.com/logos/4631.png)
![United States](/flags/us.png)
![Azadeh Farzin](https://cdn.adscientificindex.com/pictures/05/1390467.jpg)
Neonatology
infectious diseases
international health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
665
311
0.468
* Total Citation Counts Rankings
World Rank
813,233
Country Rank
14,443
Institution Rank : 398
![](https://cdn.adscientificindex.com/logos/8662.jpg)
![Iran](/flags/ir.png)
![Manizheh Mostafa Gharehbaghi](/user/assets/images/profile/no-profile-photo.png)
neonatology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
664
380
0.572
* Total Citation Counts Rankings
World Rank
817,482
Country Rank
235,364
Institution Rank : 625
![](https://cdn.adscientificindex.com/logos/16635.png)
![United States](/flags/us.png)
![Ceyda Acun](/user/assets/images/profile/no-profile-photo.png)
Neonatology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
656
218
0.332
* Total Citation Counts Rankings
World Rank
824,852
Country Rank
29,717
Institution Rank : 135
![](https://cdn.adscientificindex.com/logos/28185.jpg)
![Brazil](/flags/br.png)
![Márcia Teles De Oliveira Gouveia](https://cdn.adscientificindex.com/pictures/81/4462193.jpg)
Neonatologia
Saúde do trabalhador
Estresse
Qualidade de vida
Saúde da criança
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
641
542
0.846
* Total Citation Counts Rankings
World Rank
827,884
Country Rank
29,856
Institution Rank : 1,488
![](https://cdn.adscientificindex.com/logos/9826.png)
![Brazil](/flags/br.png)
![Maria Aparecida Mezzacappa](https://cdn.adscientificindex.com/pictures/26/885189.jpg)
Neonatologia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
636
244
0.384
* Total Citation Counts Rankings
World Rank
827,932
Country Rank
4,232
Institution Rank : 138
![](https://cdn.adscientificindex.com/logos/10883.png)
![Nigeria](/flags/ng.png)
![Jacob J. Udo](/user/assets/images/profile/no-profile-photo.png)
Paediatrics
Neonatology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
636
201
0.316
* Total Citation Counts Rankings
World Rank
828,667
Country Rank
14,887
Institution Rank : 343
![](https://cdn.adscientificindex.com/logos/4270.png)
![Iran](/flags/ir.png)
![Ali Reza Sadeghnia](https://cdn.adscientificindex.com/pictures/e2/466610.jpg)
Pediatrics
Neonatalogy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
634
464
0.732
* Total Citation Counts Rankings
World Rank
829,877
Country Rank
28,424
Institution Rank : 11
![](https://cdn.adscientificindex.com/logos/13448.png)
![India](/flags/in.png)
![Sujata Kanhere Nee Sujata Kulkarni](https://cdn.adscientificindex.com/pictures/78/4976018.jpg)
Pediatrics
Neurology
Epilepsy
Neonatology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
632
360
0.570
* Total Citation Counts Rankings
World Rank
833,768
Country Rank
238,894
Institution Rank : 1,031
![](https://cdn.adscientificindex.com/logos/5589.jpg)
![United States](/flags/us.png)
![Kevin Ellsworth](/user/assets/images/profile/no-profile-photo.png)
neonatology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
625
170
0.272
* Total Citation Counts Rankings
World Rank
840,378
Country Rank
30,408
Institution Rank : 69
![](https://cdn.adscientificindex.com/logos/9900.png)
![Brazil](/flags/br.png)
![Beatriz Oliveira Valeri](/pictures/ba/1099143.jpg)
Prevenção e Promoção do Desenvolvimento Infantil
Neonatologia
Pediatria
Dor neonatal
Primeira Infância
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
612
374
0.611
* Total Citation Counts Rankings
World Rank
841,092
Country Rank
15,231
Institution Rank : 63
![](https://cdn.adscientificindex.com/logos/783.png)
![Iran](/flags/ir.png)
![Zohreh Kavehmanesh](/user/assets/images/profile/no-profile-photo.png)
Pediatrics
Neonatology
Gastroenterology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
611
257
0.421
* Total Citation Counts Rankings
World Rank
841,398
Country Rank
4,490
Institution Rank : 30
![](https://cdn.adscientificindex.com/logos/2140.png)
![Nigeria](/flags/ng.png)
![Onyire Nnamdi Benson](/pictures/9e/96605.jpg)
Neonatology and Paediatric infectious diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
610
423
0.693
* Total Citation Counts Rankings
World Ranking
797,717
Country Ranking
28,566
Institution Ranking
5,430
Lilian Dos Santos Rodrigues Sadeck
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
695
175
0.252
![](https://cdn.adscientificindex.com/logos/9794.jpg)
neonatologia
seguimento recem-nascido de risco
prematuridade
PCA
* Total Citation Counts Rankings
World Ranking
801,764
Country Ranking
231,817
Institution Ranking
1,050
Ramzi Kilani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
687
141
0.205
![](https://cdn.adscientificindex.com/logos/11075.png)
Pediatrics neonatology leadership
* Total Citation Counts Rankings
World Ranking
802,853
Country Ranking
26,859
Institution Ranking
1
Abiramalatha Dr
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
684
646
0.944
* Total Citation Counts Rankings
World Ranking
804,847
Country Ranking
3,860
Institution Ranking
22
Emeka Onwe
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
680
620
0.912
* Total Citation Counts Rankings
World Ranking
805,907
Country Ranking
31,696
Institution Ranking
635
Mariya Malova
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
678
580
0.855
![](https://cdn.adscientificindex.com/logos/9982.png)
neonatology
brain
preterm infants
* Total Citation Counts Rankings
World Ranking
806,621
Country Ranking
3,329
Institution Ranking
176
Javier Torres-Munoz
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
677
365
0.539
![](https://cdn.adscientificindex.com/logos/28184.png)
Neonatología
Recién Nacidos - Epidemiologia
* Total Citation Counts Rankings
World Ranking
807,471
Country Ranking
14,289
Institution Ranking
330
Amir Mohammad Armanian
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
675
486
0.720
* Total Citation Counts Rankings
World Ranking
808,533
Country Ranking
14,314
Institution Ranking
167
Masoud Dehdashtian
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
673
404
0.600
* Total Citation Counts Rankings
World Ranking
809,006
Country Ranking
4,714
Institution Ranking
130
Hanan Elsayed
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
672
440
0.655
* Total Citation Counts Rankings
World Ranking
810,544
Country Ranking
29,121
Institution Ranking
269
Adriana Valongo Zani
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
669
439
0.656
![](https://cdn.adscientificindex.com/logos/9830.jpg)
Neonatologia
saúde da criança
saúde da mulher
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* Total Citation Counts Rankings
World Ranking
810,970
Country Ranking
759
Institution Ranking
103
Mate Siakwa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
668
517
0.774
![](https://cdn.adscientificindex.com/logos/10905.png)
Maternal and Perinatal infections
Neonatology
* Total Citation Counts Rankings
World Ranking
811,562
Country Ranking
14,400
Institution Ranking
437
Soroor Inaloo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
667
455
0.682
* Total Citation Counts Rankings
World Ranking
812,067
Country Ranking
27,385
Institution Ranking
283
Jayashree Purkayastha
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
666
469
0.704
* Total Citation Counts Rankings
World Ranking
812,787
Country Ranking
234,298
Institution Ranking
1,743
Azadeh Farzin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
665
311
0.468
![](https://cdn.adscientificindex.com/logos/4631.png)
Neonatology
infectious diseases
international health
* Total Citation Counts Rankings
World Ranking
813,233
Country Ranking
14,443
Institution Ranking
398
Manizheh Mostafa Gharehbaghi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
664
380
0.572
* Total Citation Counts Rankings
World Ranking
817,482
Country Ranking
235,364
Institution Ranking
625
Ceyda Acun
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
656
218
0.332
* Total Citation Counts Rankings
World Ranking
824,852
Country Ranking
29,717
Institution Ranking
135
Márcia Teles De Oliveira Gouveia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
641
542
0.846
![](https://cdn.adscientificindex.com/logos/28185.jpg)
Neonatologia
Saúde do trabalhador
Estresse
Qualidade de vida
Saúde da criança
* Total Citation Counts Rankings
World Ranking
827,884
Country Ranking
29,856
Institution Ranking
1,488
Maria Aparecida Mezzacappa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
636
244
0.384
* Total Citation Counts Rankings
World Ranking
827,932
Country Ranking
4,232
Institution Ranking
138
Jacob J. Udo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
636
201
0.316
* Total Citation Counts Rankings
World Ranking
828,667
Country Ranking
14,887
Institution Ranking
343
Ali Reza Sadeghnia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
634
464
0.732
* Total Citation Counts Rankings
World Ranking
829,877
Country Ranking
28,424
Institution Ranking
11
Sujata Kanhere Nee Sujata Kulkarni
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
632
360
0.570
![](https://cdn.adscientificindex.com/logos/13448.png)
Pediatrics
Neurology
Epilepsy
Neonatology
* Total Citation Counts Rankings
World Ranking
833,768
Country Ranking
238,894
Institution Ranking
1,031
Kevin Ellsworth
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
625
170
0.272
* Total Citation Counts Rankings
World Ranking
840,378
Country Ranking
30,408
Institution Ranking
69
Beatriz Oliveira Valeri
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
612
374
0.611
![](https://cdn.adscientificindex.com/logos/9900.png)
Prevenção e Promoção do Desenvolvimento Infantil
Neonatologia
Pediatria
Dor neonatal
Primeira Infância
* Total Citation Counts Rankings
World Ranking
841,092
Country Ranking
15,231
Institution Ranking
63
Zohreh Kavehmanesh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
611
257
0.421
![](https://cdn.adscientificindex.com/logos/783.png)
Pediatrics
Neonatology
Gastroenterology
* Total Citation Counts Rankings
World Ranking
841,398
Country Ranking
4,490
Institution Ranking
30
Onyire Nnamdi Benson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
610
423
0.693
![](https://cdn.adscientificindex.com/logos/2140.png)
Neonatology and Paediatric infectious diseases