RT Journal Article SR Electronic T1 Lung cancer screening: improving understanding of the psychological impact JF Thorax JO Thorax FD BMJ Publishing Group Ltd and British Thoracic Society SP 971 OP 972 DO 10.1136/thoraxjnl-2016-208966 VO 71 IS 11 A1 Quaife, Samantha L A1 Janes, Sam M YR 2016 UL http://thorax.bmj.com/content/71/11/971.abstract AB