RT Journal Article SR Electronic T1 Glossary JF Evidence Based Nursing JO Evid Based Nurs FD BMJ Publishing Group Ltd and RCN Publishing Company Ltd SP 32 OP 32 DO 10.1136/ebn.2.1.32-a VO 2 IS 1 YR 1999 UL http://ebn.bmj.com/content/2/1/32.2.abstract AB