PT - JOURNAL ARTICLE ED - , TI - Retraction AID - 10.1136/bmjspcare-2013-000491.157ret DP - 2014 Jun 01 TA - BMJ Supportive & Palliative Care PG - 211--211 VI - 4 IP - 2 4099 - http://spcare.bmj.com/content/4/2/211.1.short 4100 - http://spcare.bmj.com/content/4/2/211.1.full SO - BMJ Support Palliat Care2014 Jun 01; 4