@misc{indiciae42dab946f15d,
  title = {Cocaine-associated multifocal tics.},
  author = {A Pascual-Leone and A Dhuna},
  year = {1990},
  doi = {10.1212/wnl.40.6.999},
  url = {https://pubmed.ncbi.nlm.nih.gov/2345623/},
  note = {Source identifier: 2345623}
}