1. Department of Gynecology and Obstetrics, University Hospital Basel, Basel, Switzerland.
2. Division of Clinical Psychology and Psychotherapy, Faculty of Psychology, University of Basel, Basel, Switzerland.
3. Medical Oncology, University Hospital Basel, Basel, Switzerland.
4. Gynecology and Gynecologic Oncology, St. Claraspital, Basel, Switzerland.
5. Department of Gynecology and Obstetrics, University Hospital Zurich, Zurich, Switzerland.
6. Division of Gynecological Endocrinology and Reproductive Medicine, University Women's Hospital, University of Bern, Bern, Switzerland.
7. Centre for Infertility, Prenatal Medicine, Endocrinology and Osteology, Amedes Hamburg, Germany.
8. Division of Gynecological Endocrinology and Reproductive Medicine, University Women's Hospital, University Hospital of Heidelberg, Heidelberg, Germany.
9. Comprehensive Cancer Center ER-MN, University Women's Hospital, University Hospital Friedrich-Alexander, Erlangen-Nürnberg, Germany.