PT - JOURNAL ARTICLE ED - , TI - Review: patient reminder or recall systems improve immunisation rates AID - 10.1136/ebm.8.4.124 DP - 2003 Jul 01 TA - Evidence Based Medicine PG - 124--124 VI - 8 IP - 4 4099 - http://ebm.bmj.com/content/8/4/124.short 4100 - http://ebm.bmj.com/content/8/4/124.full SO - Evid Based Med2003 Jul 01; 8