1. Europa Donna Italia, 20122 Milan, Italy
2. Environmental Health Unit, Agency for Health Protection, 27100 Pavia, Italy
3. Management and Health Laboratory, Institute of Management, Department EMbeDS, Sant’Anna School of Advanced Studies, 56127 Pisa, Italy
4. SOD Oncologia Della Mammella, Breast Unit, DAI Oncologico, Azienda Ospedaliero-Universitaria Careggi, 50134 Firenze, Italy
5. Breast Unit, Division of General Surgery, Azienda Sanitaria Universitaria Giuliano Isontina, Hospital of Cattinara, 34149 Trieste, Italy
6. Emilia-Romagna Cancer Registry, Romagna Cancer Institute, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) Dino Amadori, 47014 Meldola, Italy
7. Department of Breast Radiology, Veneto Institute of Oncology, IRCCS, 35128 Padova, Italy
8. Breast Centre, San Giovanni-Addolorata Hospital, 00184 Rome, Italy
9. CPO Piedmont, AOU Cittá della Salute e della Scienza, 10126 Torino, Italy
10. Medical Oncology Department, Azienda Socio Sanitaria Territoriale Lariana, 22100 Como, Italy
11. Screening Unit, ISPRO—Oncological Network, Prevention and Research Institute, 50139 Firenze, Italy
12. SS Radiologia Senologica, ASL ‘SS. Annunziata’, 74100 Taranto, Italy
13. Italian Group for Mammography Screening, 50131 Firenze, Italy
14. Senology Unit, Local Health Authority, 40139 Bologna, Italy
15. Breast Unit, Humanitas Cancer Centre, Rozzano, 20089 Milan, Italy
16. A.P.S. Senonetwork Italia, 50144 Firenze, Italy