1. From the Experimental and Clinical Research Center (L.H., S.V., F.Q., D.N.M., F.C.L.), Max-Delbrück-Center for Molecular Medicine, Berlin, Germany; Medical Faculty of the Charité (F.H., M.W., F.C.L., R.D.), Franz-Volhard Clinic, HELIOS Clinic, Berlin, Germany; Department of Obstetrics (S.V.), Charité University Medicine, Berlin, Germany; Medical School of Hannover (J-K.P.), Hannover, Germany; Department of Obstetrics and Gynaecology (R.P.), University Hospital Gasthuisberg, Katholieke...