Use of botulinum toxin type A to prevent widening of facial scars.

@article{Venus2007UseOB,
  title={Use of botulinum toxin type A to prevent widening of facial scars.},
  author={Matthew R Venus},
  journal={Plastic and reconstructive surgery},
  year={2007},
  volume={119 1},
  pages={423-4; author reply 424}
}