PT - JOURNAL ARTICLE AU - Bressington, Daniel AU - Chien, Wai Tong TI - Guidelines improve nurses’ knowledge and confidence in diagnosis of anxiety and challenging behaviours in people with intellectual disabilities AID - 10.1136/eb-2015-102168 DP - 2016 Jan 01 TA - Evidence Based Nursing PG - 16--16 VI - 19 IP - 1 4099 - http://ebn.bmj.com/content/19/1/16.short 4100 - http://ebn.bmj.com/content/19/1/16.full SO - Evid Based Nurs2016 Jan 01; 19