RT Journal Article SR Electronic T1 From the editor JF Clinical Medicine JO Clin Med FD Royal College of Physicians SP 327 OP 327 DO 10.7861/clinmedicine.13-4-327 VO 13 IS 4 A1 Humphrey Hodgson YR 2013 UL http://www.rcpjournals.org/content/13/4/327.abstract