1. MD, FRCOG, FACOG, MBA, Professor of Obstetrics and Gynecology, Medical Director and CEO , University Medical Center Bonn , Sigmund-Freud-Strasse 25, 53105 Bonn , Germany , Tel.: +49 228.287-10900, Fax: +49 228.287-90 10900, Mobile: +49 151.58 233 667, E-mail: