@misc{indiciae99a5cf8ae9b7,
  title = {Aerodynamic assessment of vocal function using hand-held spirometers.},
  author = {D Rau and R L Beckett},
  year = {1984},
  doi = {10.1044/jshd.4902.183},
  url = {https://pubmed.ncbi.nlm.nih.gov/6716989/},
  note = {Source identifier: 6716989}
}