Zeitschriftentitel
American journal of perinatology
23
Obstetrics and gynecology
22
American journal of obstetrics and gynecology
14
American journal of obstetrics & gynecology
11
Clinical obstetrics and gynecology
7
Obstetrics & gynecology
6
Reproductive sciences
6
AJP reports
5
Obstetrics and gynecology clinics of North America
5
Seminars in perinatology
4
Acta Obstetricia et Gynecologica Scandinavica
3
Acta obstetricia et gynecologica Scandinavica
3
American journal of obstetrics & gynecology MFM
2
Case reports in perinatal medicine
2
Contemporary Ob-Gyn
2
Obstetrical & gynecological survey
2
Reproductive sciences (Thousand Oaks, Calif.)
2
The New England journal of medicine
2
Chest
1
Gates open research
1
Heart rhythm
1
Hematology. American Society of Hematology. Education Program
1
International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics
1
International journal of gynecology & obstetrics
1
JAMA
1
The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians
1