PT - JOURNAL ARTICLE AU - Alison Twycross TI - Leadership is key to ensuring evidence is used in practice AID - 10.1136/ebn1149 DP - 2011 Apr 01 TA - Evidence Based Nursing PG - 31--31 VI - 14 IP - 2 4099 - http://ebn.bmj.com/content/14/2/31.short 4100 - http://ebn.bmj.com/content/14/2/31.full SO - Evid Based Nurs2011 Apr 01; 14