@misc{indiciaeabb70e5763ab,
  title = {Facial expression decoding in early Parkinson's disease.},
  author = {Marc D Pell and Carol L Leonard},
  year = {2005},
  doi = {10.1016/j.cogbrainres.2004.11.004},
  url = {https://pubmed.ncbi.nlm.nih.gov/15820640/},
  note = {Source identifier: 15820640}
}