Institution: | 1. Department of Epidemiology, National Cancer Institute, “G. Pascale” Foundation, Via M. Semmola, 80131 Naples, Italy;2. Department of Epidemiology, National Cancer Institute, Regina Elena, 00144 Rome, Italy;3. Dipartimento Donna, National Cancer Institute, Ospedale Oncologico, 70124 Bari, Italy;4. Oncology Center, Ospedale “F. Ferrari” Casarano, 73042 Lecce, Italy;5. Department of Medical Oncology, A.O. Ruggi d''Aragona, 84100 Salerno, Italy;6. Department of Pathology, National Cancer Institute, “G. Pascale” Foundation, 80131 Naples, Italy;7. Istituto di Ricerche Farmacologiche ‘Mario Negri’, 20156 Milan, Italy;8. Istituto di Statistica Medica e Biometria ‘G. A. Maccacaro’, Universita` degli Studi di Milano, 20122 Milan, Italy;9. Breast Unit, National Cancer Institute, “G. Pascale” Foundation, 80131 Naples, Italy |