@misc{indiciae99d6b3f698ea,
  title = {A training method for reduction of hypernasality in speech.},
  author = {R B Yules and R A Chase},
  year = {1969},
  doi = {10.1097/00006534-196902000-00012},
  url = {https://pubmed.ncbi.nlm.nih.gov/5765922/},
  note = {Source identifier: 5765922}
}