@misc{indiciae9c26234f16bd,
  title = {Head nodding is compensatory in spasmus nutans.},
  author = {I Gottlob and A A Zubcov and S S Wizov and R D Reinecke},
  year = {1992},
  doi = {10.1016/s0161-6420(92)31855-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/1495779/},
  note = {Source identifier: 1495779}
}