Affiliation: | (1) Department of Diagnostic and Interventional Radiology, University Medical Center Hamburg-Eppendorf, Martinistra?e 52, 20246 Hamburg, Germany;(2) Siemens AG, Healthcare, Hamburg, Germany;(3) Department of Obstetrics and Fetal Medicine, University Medical Center Hamburg-Eppendorf, Martinistra?e 52, 20246 Hamburg, Germany |