TY - JOUR T1 - Swansong JF - Clinical Medicine JO - Clin Med SP - 3 LP - 3 DO - 10.7861/clinmedicine.17-1-3 VL - 17 IS - 1 AU - Humphrey Hodgson Y1 - 2017/02/01 UR - http://www.rcpjournals.org/content/17/1/3.abstract ER -