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A Comparison of Cost Effectiveness Using Data from Randomized Trials or Actual Clinical Practice: Selective Cox-2 Inhibitors as an Example
- Tjeerd-Pieter van Staa,
- Hubert G. Leufkens,
- Bill Zhang,
- Liam Smeeth

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- Published: December 8, 2009
- https://doi.org/10.1371/journal.pmed.1000194