RT Journal Article SR Electronic T1 From the Editor JF Clinical Medicine JO Clin Med FD Royal College of Physicians SP 89 OP 90 DO 10.7861/clinmedicine.2-2-89 VO 2 IS 2 A1 Peter Watkins YR 2002 UL http://www.rcpjournals.org/content/2/2/89.abstract AB