RT Journal Article SR Electronic T1 The law looks at assisted dying JF Thorax JO Thorax FD BMJ Publishing Group Ltd and British Thoracic Society SP 347 OP 350 DO 10.1136/thx.2011.159574 VO 66 IS 4 A1 M A Branthwaite YR 2011 UL http://thorax.bmj.com/content/66/4/347.abstract AB