TY - JOUR T1 - Best Evidence 4 JF - Evidence Based Medicine JO - Evid Based Med SP - 166 LP - 166 DO - 10.1136/ebm.5.6.166 VL - 5 IS - 6 AU - Kenneth A Locke Y1 - 2000/11/01 UR - http://ebm.bmj.com/content/5/6/166.abstract N2 - Best Evidence 4 is a compilation on CD ROM of the entire contents of ACP Journal Club (ACPJC), Evidence-Based Medicine (EBM), and the 1999 edition of the textbook Diagnostic Strategies for Common Medical Problems (DS). It includes all published editorials from ACPJC and EBM and an archive of studies now judged by the editors and study authors to have become obsolete since original publication in the journals. The CD is targeted to readers of both ACPJC and EBM, although most of its references are most relevant to internal medicine (a reflection of the preponderance of ACPJC articles). Best Evidence 4 ACPJC and EBM are both journals of secondary publication and include abstracts of selected articles on various topics, including diagnosis, aetiology, treatment, prognosis, economic analysis, and quality improvement. DS focuses on the diagnosis … ER -