RT Journal Article SR Electronic T1 Management of lung cancer. JF Thorax JO Thorax FD BMJ Publishing Group Ltd and British Thoracic Society SP 557 OP 560 DO 10.1136/thx.51.6.557 VO 51 IS 6 A1 M F Muers A1 R A Haward YR 1996 UL http://thorax.bmj.com/content/51/6/557.abstract AB