RT Journal Article SR Electronic T1 From the Editor JF Clinical Medicine JO Clin Med FD Royal College of Physicians SP 103 OP 104 DO 10.7861/clinmedicine.12-2-103 VO 12 IS 2 A1 Humphrey Hodgson YR 2012 UL http://www.rcpjournals.org/content/12/2/103.abstract