Lucas, Aimee L
Bosetti, Cristina
Boffetta, Paolo
Negri, Eva
Tavani, Alessandra
Serafini, Mauro
Polesel, Jerry
Serraino, Diego
La Vecchia, Carlo
Rossi, Marta
Article History
Received: 30 December 2015
Revised: 18 March 2016
Accepted: 5 April 2016
First Online: 12 May 2016
Competing interests
: The authors declare no conflict of interest.