Affiliation: | 1. Centre for Fetal Care, Department of Maternal & Fetal Medicine, Imperial College School of Medicine, Queen Charlotte's & Chelsea Hospital, Du Cane Road, London W12 0HS, UK;2. Department of Obstetrics & Gynecology, Haemek Hospital, Afula, Medical Faculty, Technion Israel Institute of Technology, Haifa, Israel;3. Department of Perinatal Pathology, Imperial College School of Medicine, Queen Charlotte's & Chelsea Hospital, Du Cane Road, London W12 0HS, UK |