@misc{indiciae719930512e27,
  title = {Botulinum toxin in clinical practice.},
  author = {J Jankovic},
  year = {2004},
  doi = {10.1136/jnnp.2003.034702},
  url = {https://pubmed.ncbi.nlm.nih.gov/15201348/},
  note = {Source identifier: 15201348}
}