PT - JOURNAL ARTICLE ED - , TI - Review: day hospital is as effective as inpatient care but has lower costs for patients with acute psychiatric disorders AID - 10.1136/ebn.6.4.108 DP - 2003 Oct 01 TA - Evidence Based Nursing PG - 108--108 VI - 6 IP - 4 4099 - http://ebn.bmj.com/content/6/4/108.short 4100 - http://ebn.bmj.com/content/6/4/108.full SO - Evid Based Nurs2003 Oct 01; 6