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F. D'Antonio
V. Berghella
A. Odibo
G. Saccone
F. Sileo
M. Flacco
L. Manzoli
A. Khalil
Fetal Medicine, UiT, University of Northern Norway, Tromsø, Norway
Thomas Jefferson University, New York, NY, USA
Division of Maternal‐Fetal Medicine, Department of Obstetrics and Gynaecology, University of South Florida, Morsani College of Medicine, Florida, FLUSA
Department of Neuroscience, Reproductive Sciences and Dentistry, University Federico II of Naples, Naples,Italy
Fetal Medicine Unit, St George's Hospital Medical School, University of London, London, United Kingdom
Regional Healthcare Agency of Abruzzo, Pescara, Pescara, Italy
Department of Medical Sciences, University of Ferrara, Ferrara, Italy
Norway
United States
Italy
United Kingdom
N/A
Obstetrics/Gynecology
Spontaneous preterm delivery
N/A
N/A
N/A
Randomized
NA
N/A
N/A
N/A