Birth events and cerebral palsy: facts were not presented clearly.

@article{Stanley2001BirthEA,
  title={Birth events and cerebral palsy: facts were not presented clearly.},
  author={Fiona J. Stanley and E. C. Blair and Eva Alberman},
  journal={BMJ},
  year={2001},
  volume={322 7277},
  pages={50}
}