title: Reply.
authors: Department of Obstetrics and Gynecology, Faculty of Medicine, Université Laval, Quebec, QC, Canada; Harris Birthright Research Centre of Fetal Medicine, King's College Hospital, London, United Kingdom.
authors: Stéphanie
authors: S
authors: Roberge
authors: Department of Obstetrics and Gynecology, Faculty of Medicine, Université Laval, Quebec, QC, Canada; Harris Birthright Research Centre of Fetal Medicine, King's College Hospital, London, United Kingdom.
authors: Suzanne
authors: S
authors: Demers
authors: Department of Obstetrics and Gynecology, Faculty of Medicine, Université Laval, Quebec, QC, Canada. Electronic address: emmanuel.bujold@crchudequebec.ulaval.ca.
authors: Emmanuel
authors: E
authors: Bujold