Medical University of Vienna, Dept. of Obstetrics and Gynecology, Vienna, Austria
University Hospital Hamburg-Eppendorf (Hamburg, Germany), Hamburg, Germany
Marie Lannelongue Hospital (Paris, France), Paris, France
Department of Anesthesia, General Intensive Care and Pain Management,Medical University of Vienna, Vienna, Austria
Medical University of Vienna, Vienna, Austria
Medical University of Vienna, Department of Surgery, Vienna, Austria
Rehabilitationszentrum St. Veit im Pongau, St. Veit, Salzburg, Austria
Medical University of Vienna, Vienna, Austria
Kepler Universitätsklinikum, Linz, Oberösterreich, Austria
Medical University of Vienna, Vienna, Austria
Medical University of Vienna, Vienna, Austria
University Clinic of Dentistry Vienna, Vienna, Austria