@misc{indiciae6abf6cb8490f,
  title = {Velopharyngeal function: some important differences.},
  author = {S J Peterson},
  year = {1973},
  doi = {10.1044/jshd.3801.89},
  url = {https://pubmed.ncbi.nlm.nih.gov/4698389/},
  note = {Source identifier: 4698389}
}