RT Journal Article SR Electronic T1 Marginalised HIV positive drug users felt that an HIV diagnosis created benefits as well as losses JF Evidence Based Nursing JO Evid Based Nurs FD BMJ Publishing Group Ltd and RCN Publishing Company Ltd SP 30 OP 30 DO 10.1136/ebn.9.1.30 VO 9 IS 1 YR 2006 UL http://ebn.bmj.com/content/9/1/30.abstract AB