Authors: Gordana Halec; Markus Schmitt; Sam Egger; Christian C Abnet; Chantal Babb; Sanford M Dawsey; Christa Flechtenmacher; Tarik Gheit; Martin Hale; Dana Holzinger; Reza Malekzadeh; Philip R Taylor; Massimo Tommasino; Margaret I Urban; Tim Waterboer; Michael Pawlita; Freddy Sitas Journal: Int J Cancer Date: 2016-01-21 Impact factor: 7.396