@misc{indiciae96881b089ad7,
  title = {Dropped head syndrome.},
  author = {S Khella and M Frederic},
  year = {1993},
  doi = {10.1212/wnl.43.4.846-b},
  url = {https://pubmed.ncbi.nlm.nih.gov/8369036/},
  note = {Source identifier: 8369036}
}