@misc{indiciae8f6a7cacccae,
  title = {Thyroid function in Parkinson disease.},
  author = {J R Berger and R E Kelley},
  year = {1981},
  doi = {10.1212/wnl.31.1.93},
  url = {https://pubmed.ncbi.nlm.nih.gov/7192833/},
  note = {Source identifier: 7192833}
}