RT Journal Article SR Electronic T1 The Beck Depression Inventory for Primary Care accurately screened for major depressive disorders JF Evidence Based Nursing JO Evid Based Nurs FD BMJ Publishing Group Ltd and RCN Publishing Company Ltd SP 126 OP 126 DO 10.1136/ebn.2.4.126 VO 2 IS 4 YR 1999 UL http://ebn.bmj.com/content/2/4/126.abstract AB