@misc{indiciae211772663d0b,
  title = {Pulmonary function in Parkinson's disease.},
  author = {A Hovestadt and J M Bogaard and J D Meerwaldt and F G van der Meché and J Stigt},
  year = {1989},
  doi = {10.1136/jnnp.52.3.329},
  url = {https://pubmed.ncbi.nlm.nih.gov/2926415/},
  note = {Source identifier: 2926415}
}