:IDEAL

Peter McCulloch1, Douglas G Altman, W Bruce Campbell

  • 1Nuffield Department of Surgery, University of Oxford, Oxford, UK. peter.mcculloch@nds.ox.ac.uk

Lancet (London, England)
|September 29, 2009
PubMed
概括

改善外科评估需要一个结构化的方法,强调前性数据收集和严格的试验设计. 建议侧重于加强整个开发生命周期的外科干预的评估.