@misc{indiciaeab1179831e90,
  title = {Parkinsonism.},
  author = {G Stern},
  year = {1969},
  doi = {10.1136/bmj.4.5682.541},
  url = {https://pubmed.ncbi.nlm.nih.gov/5354854/},
  note = {Source identifier: 5354854}
}