1. Department of Obstetrics and Gynecology, University Hospital Heidelberg, Germany
2. Institute of Medical Biometry and Informatics (IMBI), Heidelberg University, Heidelberg, Germany
3. Department of Gynecology and Obstetrics, University of Greifswald, Germany
4. Department of Radiology, Institut Gustave-Roussy, Villejuif, France
5. Department of Clinical Radiology, University Hospital Munich Campus Großhadern, München, Germany
6. Department of Gynecology and Obstetrics, University of Marburg, Germany
7. Department of Radiology, University of Coimbra, Portugal
8. Department of Gynecology and Obstetrics, University of Tübingen, Germany
9. Department of Biomedical Imaging and Image Guided Therapy, Medical University of Vienna, Wien, Austria
10. Department of Radiology, Jeroen Bosch Hospital, ’s-Hertogenbosch, Netherlands
11. Medical Center, Radboud University, Nijmegen, Netherlands
12. Department of Radiology, Sagara Hospital, Kagoshima, Japan
13. Department of Gynecology and Obstetrics, Franziskus-Hospital Bielefeld, Germany
14. Institute of Biometry and Clinical Epidemiology, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin and Berlin Institute of Health, Charitè University Hospital Berlin, Germany
15. Department of Radiology, Northeastern Ohio Medical University, Youngstown, United States