1. Clinic of Obstetrics and Gynecology, Department of Medicine and Surgery University of Milan‐Bicocca Milan Italy
2. Department of Physical Medicine ASST Monza, San Gerardo Hospital Monza Italy
3. UOC Gynecologic Surgery ASST Monza, San Gerardo Hospital Monza Italy
4. UO Medical Genetics ASST Monza, San Gerardo Hospital Monza Italy
5. UOC Gestione Sanitaria delle Convenzioni ATS Brianza Lecco Italy
6. aBRCAdabra ONLUS Milan Italy
7. Women's College Research Institute Women's College Hospital Toronto Ontario Canada
8. Dalla Lana School of Public Health University of Toronto Toronto Ontario Canada