TY - JOUR T1 - Letting go JF - Clinical Medicine JO - Clin Med SP - 295 LP - 295 DO - 10.7861/clinmedicine.10-3-295 VL - 10 IS - 3 AU - Alex Paton Y1 - 2010/06/01 UR - http://www.rcpjournals.org/content/10/3/295.abstract ER -