[1] Italian Natl Inst Hlth, Tech Sci Stat Serv, Rome, Italy
[2] Italian Natl Inst Hlth, Natl Ctr Dis Prevent & Hlth Promot, Rome, Italy
[3] Azienda Osped Univa Policlin P Giaccone AOUP, Clin Epidemiol & Canc Registry Unit, Palermo, Italy
[4] Area Operativa ICT PuntoZero Scarl, Perugia, Italy
[5] Serv Epidemiol Regionale, Registro Tumori Veneto, Azienda Zero, Padua, Italy
[6] AReSS Puglia, Agenzia Reg Salute & Sociale, Bari, Italy
[7] Siracusa Canc Registry, Hlth Unit Siracusa, Siracusa, Italy
[8] AUSL Modena, Dipartimento Epidemiol & Comunicaz Rischio, I-41012 Modena, Italy
[9] Univ Cattolica Sacro Cuore, Fdn Policlin Univ A Gemelli IRCCS, Rome, Italy
[10] ASP Catanzaro, Catanzaro, Italy
[11] ATS Valpadana, SC Osservatorio Epidemiol, Mantua, Italy
[12] UOC Epidemiol, ASL Latina, Latina, Italy
[13] AUSL IRCCS Reggio Emilia, Gynecol Oncol Dept, European Epidemiol Unit, Reggio Emilia, Italy
[14] Registro Tumori ASL Lecce, I-73100 Lecce, Italy
[15] UOC Epidemiol, Agenzia Tutela Salute ATS Brianza, I-20900 Monza, Italy
[16] Paracelsus Med Private Univ PMU, Innovat Res & Teaching Serv SABES ASDAA, Innovat Res & Teaching Serv, Bolzano, Italy
[17] Hlth Protect Agcy Bergamo ATS Bergamo, Bergamo, Italy
[18] UOSD Registro Tumori, ASP Trapani, Dipartimento Prevenz, I-91100 Trapani, Italy
[19] UOSD Registro Tumori, ASP Ragusa Dipartimento Med Prevenz, I-97100 Ragusa, Italy
[20] Univ Perugia, Dept Med & Surg, Sect Publ Hlth, Perugia, Italy
[21] Azienda Osped Univ Policlin G Rodolico San Marco, Registro Tumori Integrato, Catania, Italy
[22] Italian Soc Gynaecol & Obstet, Rome, Italy
[23] Napoli 3 Sud Canc Registry, Brusciano, Italy