PT - JOURNAL ARTICLE ED - , TI - SAQs and answers are ONLINE for RCP Fellows and Collegiate Members AID - 10.7861/clinmedicine.6-5-465 DP - 2006 Sep 01 TA - Clinical Medicine PG - 465--467 VI - 6 IP - 5 4099 - http://www.rcpjournals.org/content/6/5/465.short 4100 - http://www.rcpjournals.org/content/6/5/465.full SO - Clin Med2006 Sep 01; 6