TY - BOOK AU - Gray, J.A.M. TI - Evidence based health care: how to make health policy and management decisions SN - 0-443-05721-4 AV - WA 525 .M8 1997 PY - 1997/// CY - New York PB - Churchill Livingstone KW - Health Policy|Organizations|Evidence-Based Medicine|Decision Support Systems, Management N1 - Explains how medical evidence can be applied to health policy and management decisions for populations rather than individual patients. The aim is to help managers make the correct decisions, the managers that determine the best use of resources for groups of patients ER -