David Wright, PhD
, Alan Wright, PhD
Department of Clinical and Biomedical Sciences, University of Exeter, Exeter, UK
Olav B. Petersen, MD, PhD, Steffen E. Kristensen, MD, PhD
Center for Fetal Medicine, Pregnancy and Ultrasound, Department of Gynecology, Fertility and Obstetrics, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
Faculty of Health and Medical Sciences, Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
Kypros H. Nicolaides, MD
Fetal Medicine Research Institute, King's College Hospital, London, UK