RT Journal Article SR Electronic T1 Vintage papers from the Lancet JF Clinical Medicine JO Clin Med FD Royal College of Physicians SP 213 OP 213 DO 10.7861/clinmedicine.6-2-213 VO 6 IS 2 A2 Ruth Richardson YR 2006 UL http://www.rcpjournals.org/content/6/2/213.abstract AB