@misc{indiciae5324794fc78b,
  title = {Tic disorders.},
  author = {J F Leckman and B S Peterson and D L Pauls and D J Cohen},
  year = {1997},
  doi = {10.1016/s0193-953x(05)70348-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/9443353/},
  note = {Source identifier: 9443353}
}