RT Journal Article SR Electronic T1 A century of change: a history of the Medical and Dental Defence Union of Scotland JF Clinical Medicine JO Clin Med FD Royal College of Physicians SP 597 OP 597 DO 10.7861/clinmedicine.2-6-597 VO 2 IS 6 A1 Christine Tomkins YR 2002 UL http://www.rcpjournals.org/content/2/6/597.abstract AB