根据观察数据,心脏外科手术后步调的推等待时间有多长?

Alexander Tindale1,2, Ioana Cretu3, Ross Haynes2

  • 1National Heart and Lung Institute, Imperial College London, London W12 0HS, UK.

概括

确定心脏手术后永久起器 (PPM) 植入的最佳等待时间尚不清楚. 应用于观测数据的统计方法经常表明接近平均植入时间的最佳时间,可能会导致结果偏差.

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