@misc{indiciaeb1d1f16fff5d,
  title = {Portable device for quantifying parkinsonian wrist rigidity.},
  author = {M P Caligiuri},
  year = {1994},
  doi = {10.1002/mds.870090109},
  url = {https://pubmed.ncbi.nlm.nih.gov/7908119/},
  note = {Source identifier: 7908119}
}