PT - JOURNAL ARTICLE ED - , TI - SAQs – and answers – are now ONLINE for RCP Fellows and Collegiate Members AID - 10.7861/clinmedicine.4-6-524 DP - 2004 Nov 01 TA - Clinical Medicine PG - 524--526 VI - 4 IP - 6 4099 - http://www.rcpjournals.org/content/4/6/524.short 4100 - http://www.rcpjournals.org/content/4/6/524.full SO - Clin Med2004 Nov 01; 4