1. Department of Biomedical Engineering & Physics, Academic Medical Center; University of Amsterdam; Amsterdam The Netherlands
2. Department of Pathology, Wilhelmina Children's Hospital; University Medical Center; Utrecht The Netherlands
3. Department of Obstetrics and Gynecology; Gelre Teaching Hospitals; Apeldoorn The Netherlands
4. The Fetal Center at Children's Memorial Hermann Hospital, UT Health; McGovern Medical School; Houston Texas