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Investigators have a duty to minimise waste in pragmatic trials

Investigators have a duty to minimise waste in pragmatic trials

Chapman, Stephen J; Glasbey, James C D
  • 期刊名称BMJ
  • 作者Chapman, Stephen J; Glasbey, James C D
  • 印刷ISSN0959-8138
  • 电子ISSN1756-1833
  • 文件大小719.11KB
  • 发表时间2017-07-20
  • DOI10.1136/bmj.j3531
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