RT Journal Article SR Electronic T1 From the Editor JF Clinical Medicine JO Clin Med FD Royal College of Physicians SP 5 OP 6 DO 10.7861/clinmedicine.3-1-5 VO 3 IS 1 A1 Peter Watkins YR 2003 UL http://www.rcpjournals.org/content/3/1/5.abstract AB