PT - JOURNAL ARTICLE ED - , TI - Review: behaviour therapy is effective for insomnia AID - 10.1136/ebn.9.4.118 DP - 2006 Oct 01 TA - Evidence Based Nursing PG - 118--118 VI - 9 IP - 4 4099 - http://ebn.bmj.com/content/9/4/118.short 4100 - http://ebn.bmj.com/content/9/4/118.full SO - Evid Based Nurs2006 Oct 01; 9