PT - JOURNAL ARTICLE ED - , TI - Review: evidence from single studies shows that very few fall risk assessment tools can predict falls in elderly people AID - 10.1136/ebn.10.4.123 DP - 2007 Oct 01 TA - Evidence Based Nursing PG - 123--123 VI - 10 IP - 4 4099 - http://ebn.bmj.com/content/10/4/123.short 4100 - http://ebn.bmj.com/content/10/4/123.full SO - Evid Based Nurs2007 Oct 01; 10