[Placebo and the evidence burden].

@article{Hrbjartsson2002PlaceboAT,
  title={[Placebo and the evidence burden].},
  author={Asbj\orn Hr{\'o}bjartsson and Peter C Gotzche},
  journal={Ugeskrift for laeger},
  year={2002},
  volume={164 11},
  pages={1525-6}
}