@misc{indiciae90f021bcf73c,
  title = {Update on botulinum toxin.},
  author = {Timothy Corcoran Flynn},
  year = {2006},
  doi = {10.1016/j.sder.2006.06.003},
  url = {https://pubmed.ncbi.nlm.nih.gov/17055389/},
  note = {Source identifier: 17055389}
}