Not reading and signing letters you have dictated. Perhaps secure systems could be used.

@article{Lindstrm2001NotRA,
  title={Not reading and signing letters you have dictated. Perhaps secure systems could be used.},
  author={Paulina Lindstr{\"o}m},
  journal={BMJ},
  year={2001},
  volume={323 7310},
  pages={448}
}