TY - JOUR T1 - Lung cancer JF - Breathe JO - Breathe SP - 392 LP - 399 DO - 10.1183/20734735.ELF124 VL - 12 IS - 4 A2 - , Y1 - 2016/12/01 UR - http://breathe.ersjournals.com/content/12/4/392.abstract N2 - While smoking tobacco is linked to more than 80% of all lung cancer cases, many people that have never smoked or been exposed to passive smoke develop lung cancer. ER -