文章基本信息
- 标题:Recruiting patients cost-effectively by mail
- 作者:Theingi Aung ; Helen Cowan ; Richard Haynes 等
- 期刊名称:Trials
- 印刷版ISSN:1745-6215
- 电子版ISSN:1745-6215
- 出版年度:2011
- 卷号:12
- 期号:1
- 页码:A117
- DOI:10.1186/1745-6215-12-S1-A117
- 语种:English
- 出版社:BioMed Central
- 关键词:Aspirin ; Cardiovascular Event ; Research Network ; Clinical Staff ; National Information
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