Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (870,053 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.
Metrics
H-Index
i10 Index
Citation
199
1,356
180,481
* Rankings
Ranking Based
On Selection: 2
Metrics
H-Index
i10 Index
Citation
65
90
23,805
Metrics
H-Index
i10 Index
Citation
55
108
12,905
* Rankings
Ranking Based
On Selection: 4
Metrics
H-Index
i10 Index
Citation
24
39
1,939
Perinatology
Metrics
H-Index
i10 Index
Citation
24
42
2,520
* Rankings
Ranking Based
On Selection: 6
Metrics
H-Index
i10 Index
Citation
21
35
3,199
* Rankings
Ranking Based
On Selection: 7
Perinatoloji
Metrics
H-Index
i10 Index
Citation
21
48
1,704
* Rankings
Ranking Based
On Selection: 8
Perinatoloji
Metrics
H-Index
i10 Index
Citation
19
29
1,211
* Rankings
Ranking Based
On Selection: 9
Perinatoloji
Üreme Endokrinolojisi ve IVF
Metrics
H-Index
i10 Index
Citation
18
32
1,002
* Rankings
Ranking Based
On Selection: 10
İnfertilite
endoskopik cerrahi
Metrics
H-Index
i10 Index
Citation
18
30
1,139
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* Rankings
Ranking Based
On Selection: 11
Maternal Fetal Medicine
Metrics
H-Index
i10 Index
Citation
17
31
910
* Rankings
Ranking Based
On Selection: 12
Infertility
perinatology
Metrics
H-Index
i10 Index
Citation
17
25
851
* Rankings
Ranking Based
On Selection: 13
Perinatoloji
Metrics
H-Index
i10 Index
Citation
15
19
951
* Rankings
Ranking Based
On Selection: 14
perinatology
maternal fetal medicine
Metrics
H-Index
i10 Index
Citation
14
15
556
Metrics
H-Index
i10 Index
Citation
14
20
639
* Rankings
Ranking Based
On Selection: 16
maternal fetal medicine
perinatology
pregnancy complications
Metrics
H-Index
i10 Index
Citation
13
16
983
* Rankings
Ranking Based
On Selection: 17
perinatoloji
jinekoloji
obstetrik
infertilite
Metrics
H-Index
i10 Index
Citation
12
14
597
* Rankings
Ranking Based
On Selection: 18
Women's health
perinatology
immunology
Metrics
H-Index
i10 Index
Citation
11
11
1,964
neonatalogy
perinatology
epidemiology
Rubella/CMV
medical education
Metrics
H-Index
i10 Index
Citation
11
11
304
* Rankings
Ranking Based
On Selection: 20
Perinatology
Metrics
H-Index
i10 Index
Citation
11
12
402
* Rankings
Ranking Based
On Selection: 21
Perinatology and obstetric ultrasound
Metrics
H-Index
i10 Index
Citation
10
10
723
* Rankings
Ranking Based
On Selection: 22
perinatology
Metrics
H-Index
i10 Index
Citation
10
10
312
* Rankings
Ranking Based
On Selection: 23
Metrics
H-Index
i10 Index
Citation
9
9
720
* Rankings
Ranking Based
On Selection: 24
Metrics
H-Index
i10 Index
Citation
9
8
326
* Rankings
Ranking Based
On Selection: 25
Perinatology
Metrics
H-Index
i10 Index
Citation
8
8
990
* Rankings
Ranking Based
On Selection: 26
Perinatology
High Risk Pregnancy
Metrics
H-Index
i10 Index
Citation
8
6
205
* Rankings
Ranking Based
On Selection: 27
Placenta accreta diagnosis
prenatal diagnosis
gestational diabetes
preeclampsia
Metrics
H-Index
i10 Index
Citation
7
5
157
* Rankings
Ranking Based
On Selection: 28
Perinatology
Meta-analysis
Gastroenterology
Medical education
Metrics
H-Index
i10 Index
Citation
7
4
153
* Rankings
Ranking Based
On Selection: 29
Perinatology
Metrics
H-Index
i10 Index
Citation
7
6
146
* Rankings
Ranking Based
On Selection: 30
perinatology
gynecology
reproductive biomedicine
reproductive immunology
Metrics
H-Index
i10 Index
Citation
6
4
128
* Rankings
Ranking Based
On Selection: 31
Perinatology
Vaginal microbiome
neonatal sepsis
infections in pregnancy
Metrics
H-Index
i10 Index
Citation
6
3
108
* Rankings
Ranking Based
On Selection: 32
Perinatology
Maternal-Fetal Medicine
Obstetrics
Adolescence Gynecology
Metrics
H-Index
i10 Index
Citation
6
1
80
* Rankings
Ranking Based
On Selection: 33
gestational diabetes
prevention of type 2 diabetes
preterm birth prevention
Metrics
H-Index
i10 Index
Citation
6
5
950
* Rankings
Ranking Based
On Selection: 34
Perinatology
Metrics
H-Index
i10 Index
Citation
4
4
101
* Rankings
Ranking Based
On Selection: 35
Perinatology
Pharmacokinetics
Data Analysis
Pediatrics
Toxicology
Metrics
H-Index
i10 Index
Citation
3
0
13
* Rankings
Ranking Based
On Selection: 36
perinatology
Metrics
H-Index
i10 Index
Citation
3
3
44
Roberto Romero
National Institutes of Health
Bethesda, United States
Metrics
H-Index
i10 Index
Citation Counts
199
1,356
180,481
Agustin Conde-Agudelo
National Institutes of Health
Bethesda, United States
Metrics
H-Index
i10 Index
Citation Counts
65
90
23,805
Piya Chaemsaithong
Metrics
H-Index
i10 Index
Citation Counts
55
108
12,905
Fredrik Ahlsson
Uppsala University
Uppsala, Sweden
Metrics
H-Index
i10 Index
Citation Counts
24
39
1,939
Dorota Darmochwal Kolarz
University of Rzeszow
Rzeszów, Poland
Metrics
H-Index
i10 Index
Citation Counts
24
42
2,520
Recep Has
İstanbul University Cerrahpaşa
İstanbul, Türkiye
Metrics
H-Index
i10 Index
Citation Counts
21
48
1,704
Deniz Karçaaltıncaba
Gazi University
Ankara, Türkiye
Metrics
H-Index
i10 Index
Citation Counts
19
29
1,211
Hakan Timur
Sağlık Bilimleri University
İstanbul, Türkiye
Metrics
H-Index
i10 Index
Citation Counts
18
32
1,002
Perinatoloji
Üreme Endokrinolojisi ve IVF
Arif Serhan Cevrioğlu
Sakarya University
Sakarya, Türkiye
Metrics
H-Index
i10 Index
Citation Counts
18
30
1,139
İnfertilite
endoskopik cerrahi
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Mehmet Serdar Kütük
Bezmialem Vakıf University
İstanbul, Türkiye
Metrics
H-Index
i10 Index
Citation Counts
17
31
910
Ayşe Yasemin Karageyim Karşıdağ
Kırklareli University
Kırklareli, Türkiye
Metrics
H-Index
i10 Index
Citation Counts
17
25
851
Hamit Alper Tanrıverdi
Metrics
H-Index
i10 Index
Citation Counts
15
19
951
Serenat Eris Yalcin
Süleyman Demirel University
Isparta, Türkiye
Metrics
H-Index
i10 Index
Citation Counts
14
15
556
perinatology
maternal fetal medicine
Héctor Flores-Herrera
Metrics
H-Index
i10 Index
Citation Counts
14
20
639
Kathy C Matthews
Cornell University
Ithaca, United States
Metrics
H-Index
i10 Index
Citation Counts
13
16
983
maternal fetal medicine
perinatology
pregnancy complications
Mehmet Akif Sargın
Fatih Sultan Mehmet Vakıf University
İstanbul, Türkiye
Metrics
H-Index
i10 Index
Citation Counts
12
14
597
perinatoloji
jinekoloji
obstetrik
infertilite
Miriam Mira Estin
Duke University
Durham, United States
Metrics
H-Index
i10 Index
Citation Counts
11
11
1,964
Women's health
perinatology
immunology
Simbarashe Chimhuya
University of Zimbabwe
Harare, Zimbabwe
Metrics
H-Index
i10 Index
Citation Counts
11
11
304
neonatalogy
perinatology
epidemiology
Rubella/CMV
medical education
Aysegul Ozel
İstanbul University Cerrahpaşa
İstanbul, Türkiye
Metrics
H-Index
i10 Index
Citation Counts
11
12
402
Nosakhare Osasere Enaruna
University of Benin
Benin City, Nigeria
Metrics
H-Index
i10 Index
Citation Counts
10
10
723
Perinatology and obstetric ultrasound
Razieh Sadat Tabatabaie
Metrics
H-Index
i10 Index
Citation Counts
10
10
312
Ronald Unkel
Wayne State University
Detroit, United States
Metrics
H-Index
i10 Index
Citation Counts
9
9
720
Elsa Romelia Moreno Verduzco
Metrics
H-Index
i10 Index
Citation Counts
9
8
326
Sodabeh Kazemi Aski
Metrics
H-Index
i10 Index
Citation Counts
8
8
990
Seçil Karaca Kurtulmus
Metrics
H-Index
i10 Index
Citation Counts
8
6
205
Perinatology
High Risk Pregnancy
José Antonio Ramírez-Calvo
Universidad Autónoma Metropolitana
Mexico City, Mexico
Metrics
H-Index
i10 Index
Citation Counts
7
5
157
Placenta accreta diagnosis
prenatal diagnosis
gestational diabetes
preeclampsia
Amir Mohammad Salehi
Metrics
H-Index
i10 Index
Citation Counts
7
4
153
Perinatology
Meta-analysis
Gastroenterology
Medical education
Hüseyin Ekici
Ondokuz Mayıs University
Samsun, Türkiye
Metrics
H-Index
i10 Index
Citation Counts
7
6
146
Ryan Cv Lintao|Ryan Lintao
Metrics
H-Index
i10 Index
Citation Counts
6
4
128
perinatology
gynecology
reproductive biomedicine
reproductive immunology
Guy Mulumeoderhwa Mulinganya|GUY MULINGANYA MULUMEODERHWA, GUY MULINGANYA MULUMEO'DERHWA, GUY MULINGANYA
Université Catholique de Bukavu
Bukavu, Congo
Metrics
H-Index
i10 Index
Citation Counts
6
3
108
Perinatology
Vaginal microbiome
neonatal sepsis
infections in pregnancy
Jakub Staniczek
Metrics
H-Index
i10 Index
Citation Counts
6
1
80
Perinatology
Maternal-Fetal Medicine
Obstetrics
Adolescence Gynecology
Janine Bieda
Wayne State University
Detroit, United States
Metrics
H-Index
i10 Index
Citation Counts
6
5
950
gestational diabetes
prevention of type 2 diabetes
preterm birth prevention
Shiva Bashir Nejad Khabaz
Metrics
H-Index
i10 Index
Citation Counts
4
4
101
Stuart Knight
University of British Columbia
Vancouver, Canada
Metrics
H-Index
i10 Index
Citation Counts
3
0
13
Perinatology
Pharmacokinetics
Data Analysis
Pediatrics
Toxicology
Snezana Crnogorac
University of Montenegro
Podgorica, Montenegro
Metrics
H-Index
i10 Index
Citation Counts
3
3
44