循证医学证据的检索步骤与检索系统的选择  

Steps of Searching Evidence and Selection of Computer Retrieval Systems

作　　者：邓可刚[1] 

机构地区：[1]四川大学华西医院中国循证医学中心,成都610041

出　　处：《中国循证医学杂志》2004年第9期634-637,共4页Chinese Journal of Evidence-based Medicine

摘　　要：介绍循证医学证据的检索步骤 ,并从循证医学证据检索系统与其他医学信息检索系统、书目文献型检索系统与全文检索系统、循证医学多元搜索引擎与单一循证医学证据检索系统、信息经评价的医学搜索引擎和一般的医学搜索引擎等 4个方面 。The steps of searching evidence were introduced. How to select computer retrieval systems and searching engines were discussed including evidence retrieval systems and other medical information retrieval systems, bibliography systems and full-text systems, metasearch engine systems and single search engine systems, as well as the engines for evaluating information and the general medical search engines.

关 键 词：循证医学 医学证据 检索步骤 检索系统 数据库选择 

分 类 号：R-5[医药卫生]