n.<美>联机医学文献分析和检索系统
网络 美国医学文摘; 医学文献资料库; 美国医学索引
METHODS A literature review was performed using MEDLINE and additional library searches.
方法:利用MEDLINE和图书馆来查找这方面的文献.
The literature was searched using Medline ( Ovid ) and Pub - Med for original studies.
运用Medline ( Ovid ) 和Pub-Med数据库查找原始文献.
DATA SOURCES: MEDLINE, EMBASE, and references of retrieved articles ( last update September 2006 ) were used.
资料来源: MEDLINE和EMBASE, 及被使用的参考文献检索文章 ( 最近更新2006年9月 ) .
Methods MEDLINE, EMBASE and ASCO searches were supplied by information from trial registers.
方法通过MEDLINE 、 EMBASE、ASCO论文集等数据库检索国内外已发表和未发表的相关文献.
The relevant English literature was reviewed using MEDLINE and Google search engines.
使用联机医学文献检索系统和谷歌搜索引擎检阅有价值的英文文献.