PT - JOURNAL ARTICLE ED - , TI - Correction AID - 10.1136/bmjspcare-2014-000653.14corr1 DP - 2014 Sep 01 TA - BMJ Supportive & Palliative Care PG - 246--246 VI - 4 IP - 3 4099 - http://spcare.bmj.com/content/4/3/246.short 4100 - http://spcare.bmj.com/content/4/3/246.full SO - BMJ Support Palliat Care2014 Sep 01; 4