TY - BOOK AU - Appleby, J AU - Walshe, K ED - Nahat ED - National Assoc Health Authorities & Tr ED - Abpi ED - Assoc Brit Pharmaceutical Industry TI - Acting on the evidence: a review of clinical effectiveness: sources of information, dissemination and implementation SN - 1859470289 PY - 1995/// PB - NAHAT KW - National health service KW - Evidence based practice KW - Quality of health care KW - Performance evaluation KW - Information retrieval KW - Health services ER -