Affiliation: | Department of Obstetrics and Gynaecology, Simpson Memorial Maternity Pavilion and Edinburgh Royal Infirmary, Edinburgh, UK;Department of Diabetic Medicine, Simpson Memorial Maternity Pavilion and Edinburgh Royal Infirmary, Edinburgh, UK;Department of Obstetrics and Gynaecology, Simpson Memorial Maternity Pavilion and Edinburgh Royal Infirmary, Edinburgh, UK;Department of Medical Physics, Simpson Memorial Maternity Pavilion and Edinburgh Royal Infirmary, Edinburgh, UK;Department of Obstetrics and Gynaecology, Simpson Memorial Maternity Pavilion and Edinburgh Royal Infirmary, Edinburgh, UK;Department of Radiology, Simpson Memorial Maternity Pavilion and Edinburgh Royal Infirmary, Edinburgh, UK |