@misc{indiciae9bc74de83e4f,
  title = {Age and changes in vocal jitter.},
  author = {K A Wilcox and Y Horii},
  year = {1980},
  doi = {10.1093/geronj/35.2.194},
  url = {https://pubmed.ncbi.nlm.nih.gov/7410776/},
  note = {Source identifier: 7410776}
}