RT Journal Article SR Electronic T1 Sir Douglas Black (1913–2002) JF Clinical Medicine JO Clin Med FD Royal College of Physicians SP 598 OP 598 DO 10.7861/clinmedicine.2-6-598b VO 2 IS 6 A1 Malcolm Harrington YR 2002 UL http://www.rcpjournals.org/content/2/6/598.3.abstract AB