@misc{indiciae989400f66a13,
  title = {The voice use reduction program.},
  author = {Anita van der Merwe},
  year = {2004},
  doi = {10.1044/1058-0360(2004/022)},
  url = {https://pubmed.ncbi.nlm.nih.gov/15339230/},
  note = {Source identifier: 15339230}
}