title: KRAS mutation status in primary nonsmall cell lung cancer and matched metastases.
authors.affiliation: Department of Pulmonary Diseases, Lyon Sud Hospital Center, Claude Bernard University, Lyon, France.
authors.forename: Alexis B
authors.initials: AB
authors.lastname: Cortot
authors.forename: Antoine
authors.initials: A
authors.lastname: Italiano
authors.forename: Fanny
authors.initials: F
authors.lastname: Burel-Vandenbos
authors.forename: Ghyslaine
authors.initials: G
authors.lastname: Martel-Planche
authors.forename: Pierre
authors.initials: P
authors.lastname: Hainaut