title: Examining the joint effect of multiple risk factors using exposure risk profiles: lung cancer in nonsmokers.
authors.affiliation: Department of Epidemiology and Biostatistics, Imperial College London, United Kingdom. Michail.Papathomas@coventry.ac.uk
authors.forename: Michail
authors.initials: M
authors.lastname: Papathomas
authors.forename: John
authors.initials: J
authors.lastname: Molitor
authors.forename: Sylvia
authors.initials: S
authors.lastname: Richardson
authors.forename: Elio
authors.initials: E
authors.lastname: Riboli
authors.forename: Paolo
authors.initials: P
authors.lastname: Vineis