@misc{indiciaeff623ef05c0f,
  title = {Caution in using botox in patients with previous frontal surgery.},
  author = {Arturo C Prado and Patricio R Andrades},
  year = {2002},
  doi = {10.1097/00006534-200204010-00056},
  url = {https://pubmed.ncbi.nlm.nih.gov/11965021/},
  note = {Source identifier: 11965021}
}