RT Journal Article SR Electronic T1 Public health nurses used 4 strategies to facilitate client empowerment JF Evidence Based Nursing JO Evid Based Nurs FD BMJ Publishing Group Ltd and RCN Publishing Company Ltd SP 94 OP 94 DO 10.1136/ebn.5.3.94 VO 5 IS 3 YR 2002 UL http://ebn.bmj.com/content/5/3/94.abstract AB