PT - JOURNAL ARTICLE ED - BMJ Publishing Group Ltd TI - Review: evidence on the effectiveness of interventions to assist patient adherence to prescribed medications is limited AID - 10.1136/ebm.8.4.123 DP - 2003 Jul 01 TA - Evidence Based Medicine PG - 123--123 VI - 8 IP - 4 4099 - http://ebm.bmj.com/content/8/4/123.short 4100 - http://ebm.bmj.com/content/8/4/123.full SO - Evid Based Med2003 Jul 01; 8