RT Journal Article SR Electronic T1 Withdrawn JF BMJ Supportive & Palliative Care JO BMJ Support Palliat Care FD British Medical Journal Publishing Group SP 192 OP 192 DO 10.1136/bmjspcare-2012-000250.83a VO 2 IS 2 YR 2012 UL http://spcare.bmj.com/content/2/2/192.4.abstract AB